How humans actually work — in life, in business, in the AI age.
A new piece every day. Once a week the best of it arrives as one letter: The Human Half.
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What is ikigai? The real meaning (not the Venn diagram)
The four-circle diagram isn't Japanese — it's a 2014 blog remix. The real concept is smaller, older, and tied to mortality in a 43,000-person study. How to find yours.
Read → AI & BusinessFuture of work skills: the Great Inversion has started
Machines climbed the cognitive ladder. Output is becoming free — and the premium is moving to judgment, trust, state, and taste. The skills map for the next decade.
Read → Human & ScienceHow to sleep better: the evidence, ranked
Most sleep advice optimizes the last 30 minutes of the day. Sleep is decided in the first 30 — wake time, light, temperature. The real levers, ranked, and the effort trap that keeps insomniacs awake.
Read → AI & BusinessThe founder time audit: find your Tuesday number
How much of your Tuesday could a machine do? Count it — that's your number. The one-day audit method, the four task categories, and the math of what the number costs you per year.
Read → Human & ScienceWhy change never lasts — and the one layer that makes it permanent
You've started over a hundred times. The reason it never holds isn't willpower — it's that you were working on the wrong layer of the system. Here's where lasting change begins.
Read → AI & BusinessAI agent vs chatbot: the difference that decides your budget
A chatbot answers questions. An agent completes work — books, confirms, updates, follows up. One is a better FAQ page; the other is a workforce. How to tell which one you're being sold.
Read → Human & ScienceTired but wired — or just numb?
Stress breaks people in two directions: can't switch off, or can't switch on. Opposite states, opposite repairs — and generic advice fails whichever one you are. The diagnostic.
Read → AI & BusinessSpeed to lead: the 5-minute window that decides revenue
5 minutes vs 30 = ~21x difference in qualification odds. Average business: 42 hours. Leads don't go cold — people change state. The behavioral mechanics, and how to win the window.
Read → Human & ScienceHow to stop procrastinating: it was never about discipline
You don't avoid the task — you avoid the feeling the task triggers. The emotion-regulation science of procrastination, why shame makes it worse, and a repair that actually holds.
Read → AI & BusinessThe real cost of missed calls
Most callers who hit voicemail don't leave a message — they dial the next result. The revenue math of the unanswered phone, and what answering 24/7 actually takes now.
Read → Human & ScienceHow to live longer: what survives the evidence
Genes set ~20-25% of lifespan; behavior runs the rest. The ranked, boring, powerful list — VO2max, strength, connection, sleep — plus what the blue-zone folklore got wrong.
Read → Human & ScienceAI life coach: an honest guide from someone who built one
A decade coaching humans, then she built an AI coach. Where the technology genuinely works (the 11pm layer), where it fails, and how to spot a chatbot wearing a whistle.
Read → AI & BusinessHow to stay relevant in the AI era
When AI makes output free, value moves from what you can do to who you are. Here's what machines genuinely can't replace — and how to build it.
Read → Human & ScienceThe strongest predictor of your stress isn't what happens to you
A clinical finding that reorders everything: how you perceive your life predicts your stress and health more powerfully than almost any single behavior.
Read → AI & BusinessThe psychology of selling: why customers actually say yes
Nobody buys a product — they buy a predicted change in their own state. The behavioral science of the yes: perceived value, loss aversion, trust, friction, and speed.
Read → Human & ScienceHow to rewire your brain (a neuroplasticity guide)
Your brain isn't fixed — it rewires every day, usually by accident. Here are the five conditions that let you do it on purpose, and the real timeline.
Read → AI & BusinessWill AI take my job? An honest answer
AI doesn't take jobs — it takes tasks, and then the market reprices what's left. Which work is genuinely exposed, and the moves that make you harder to automate.
Read → Human & ScienceHow to improve your quality of life: what the science says
An 85-year study, the money-happiness data, and clinical well-being research all point to the same short list. Ranked by evidence — including the lever most people never hear about.
Read → AI & BusinessWhat are AI agents? A plain-English guide
Agents don't answer questions — they complete work. How they differ from chatbots and automation, what they can do in a business today, and how to start.
Read → Human & ScienceHow to improve focus: the science of attention
Your attention span isn't broken — it's been trained to switch, thousands of times a day. How to train it back: environment, biological blocks, and direct practice.
Read → AI & BusinessHow to use AI to be more productive (not just busier)
Everyone uses AI now, and almost nobody is more productive. The delegation framework that compounds — and why the human side of the equation decides everything.
Read → Human & ScienceWhy am I always tired? The 7 real reasons
"Tired" isn't one condition — it's seven wearing the same face, and most people treat the wrong one. How to find yours, and the 14-day energy rebuild.
Read → AI & BusinessAI removed every bottleneck in your business but one: you
Agents can now run the work that used to need a team. That exposes the constraint that was always there — the human at the center.
Read → Human & ScienceHow to lower cortisol: what actually works, ranked
Cortisol isn't the enemy — chronic elevation is. The interventions that genuinely bring it down, ranked by clinical evidence, plus the lever almost everyone ignores.
Read → AI & BusinessFounder burnout: a systems failure, not a stamina failure
You built a machine that only runs when you're inside it. Vacations don't fix that — architecture does. The clinical picture and the two-sided repair.
Read → Human & ScienceCortisol face: what's real, what's TikTok
A generation is diagnosing itself with a hormone disorder from a selfie. The real version is rarer and more medical — and your puffiness is usually salt, wine, and sleep.
Read → Human & ScienceHow to get rid of brain fog: the 6 real causes, ranked
Fog isn't a diagnosis — it's your brain throttling itself on purpose. Sleep debt, inflammation, blood sugar, attention residue: the stack, and the 7-day protocol that clears it.
Read → Human & ScienceHow to stimulate your vagus nerve (without the gadget)
The vagus runs your calm — but 80% of what's sold about it is marketing. The real science, and the free ways to tone it: breath, cold, your own voice.
Read → Human & ScienceNervous system regulation: the skill under every skill
Focus, sleep, weight, mood, the ability to change at all — they share one hidden dependency. If your body can't return to calm, nothing on top of it holds.
Read → AI & BusinessDecision fatigue: the invisible tax on every founder
By 4 p.m. you're not the same decision-maker you were at 9. Why judgment degrades with volume — and the architecture that gets it back.
Read → Human & ScienceDopamine detox: what the science actually says
You can't drain your dopamine in a weekend — that's a myth. But there's a real mechanism behind feeling restless and flat, and a real way to reset it.
Read → AI & BusinessAI automation for small business: what to automate first
Most owners automate the wrong things first and conclude AI isn't ready. The frequency × structure × cost framework, and a 90-day roadmap that doesn't burn money.
Read → Human & ScienceHow to break a bad habit: the method that holds
Knowing better has never been the problem — habits don't live in the thinking brain. Why willpower keeps losing, and the cue-friction-replacement method that works.
Read → AI & BusinessHow to systemize your business so it runs without you
If the business stops when you stop, you own a job with overhead. The four-layer method for extracting what's in your head into systems.
Read → Human & ScienceWhy can't I lose weight? The real reason diets fail
It isn't willpower or a broken metabolism. It's the system driving your eating — stress, sleep, emotion, identity. Why diets fail, and what actually works.
Read → AI & BusinessWhy AI projects fail (and why it's almost never the AI)
Most AI initiatives quietly die within a year — and the post-mortems blame the technology. The real causes are behavioral, and preventable.
Read → Human & ScienceHow to find your purpose: stop searching, start building
"Find your purpose" implies it's lost somewhere inside you. The research says otherwise: purpose is constructed through action, and interest grows where effort goes. The build process.
Read → Human & ScienceFlow state: the science of getting lost in what you do
Flow isn't a mood that visits — it has documented entry conditions: clear goal, instant feedback, challenge just above skill, zero interruption. How to engineer it on purpose.
Read → Human & ScienceHow to stop overthinking: why your brain loops
Rumination has the best disguise in psychology: it feels like work. Why the loop runs, why ~91% of worries never happen, and the methods that actually interrupt it — suppression isn't one.
Read → Human & ScienceHow to reduce anxiety: start with the body, not the thoughts
You can't out-argue a body that's decided there's a threat. The body-first approach, ranked by evidence — breath, movement, sleep, caffeine honesty — with thought-work second, where it belongs.
Read → Human & ScienceHow long does it take to form a habit? Not 21 days
The 21-day rule came from a plastic surgeon watching patients adjust to new faces. The real data: 18-254 days, median 66 — and missing a day costs nothing. What actually speeds it up.
Read → Human & ScienceSelf-discipline: stop training willpower, start designing
The disciplined people you admire aren't winning more battles — studies show they face fewer temptations. Discipline is design: friction, defaults, decide-once. The method.
Read → Human & ScienceWhy motivation doesn't last (and what works when it's gone)
Motivation is starting chemistry — a dopamine spike built for novelty, not repetition. It was always going to leave by Thursday. The systems that work at zero motivation.
Read → Human & ScienceThe physiological sigh: the fastest way to calm down
Two inhales, one long exhale. Stanford tested it against meditation and box breathing — it won. Your body already runs it during sobbing and sleep. The mechanism and the 5-minute protocol.
Read → Human & ScienceMorning routine science: 3 things matter, not 17
The 17-step billionaire morning is performance art. The evidence supports three levers: fixed wake time, light within an hour, and delaying the noise. The rest is preference in a lab coat.
Read → Human & ScienceHara hachi bu: the 80% rule
Okinawans say it before meals: eat until eight parts full. Behind the proverb, a 20-minute satiety lag your fork keeps outrunning — and the only dietary principle that survives every diet war.
Read → Human & ScienceWalking: the most underrated intervention in health science
Free, unbranded, unsellable — and the evidence keeps stacking: post-meal glucose control, ~60% creativity boost, mood in minutes, and a mortality curve that bends by 7-8K steps.
Read → AI & Business12 business automation examples with real numbers
Not vendor slides: twelve automations that actually work in real small businesses — mechanism, math, and what each replaces. Sorted by payback speed, so it doubles as a build order.
Read → AI & BusinessHow to delegate: why founders can't let go
It was never a skills gap. The competence trap, the 'faster myself' fallacy, and the identity underneath — the behavioral science of letting go, plus the protocol that survives a real week.
Read → Human & ScienceCircadian rhythm: the body's scheduler
Trillions of cellular clocks, one master scheduler, three inputs: light, food timing, consistency. Modern life corrupts all three — here's the reset protocol, no products required.
Read → Human & ScienceEnergy management: the constraint was never time
An hour at your peak holds three times the output of an hour at your trough — and your calendar treats them as equal. The energy audit, 90-minute cycles, and the state-based schedule.
Read → Human & ScienceCaffeine: you're not borrowing energy — you're hiding the bill
Caffeine blocks the gauge, not the fatigue. Half-life 5-6 hours: the 4pm cup is 25% on duty at 2am, quietly cutting deep sleep — which buys tomorrow's cup. The mechanism and the audit.
Read → Human & ScienceRaising kids in the AI age: it isn't coding
AI codes now. What survives the inversion is what machines can't manufacture: regulation, attention, curiosity, connection. The developmental science — and why you are the curriculum.
Read → Human & ScienceChildren become what you are, not what you say
The child's brain ships with copying machinery — aimed at your states, not your speeches. Bobo dolls, mirror systems, stress contagion: the modeling evidence, and the repair that teaches most.
Read → Human & ScienceHow to stop doomscrolling: the feed is engineered
Same variable-reward schedule as a slot machine, staffed by the best behavioral engineers alive. Why willpower loses, what the scroll does to your state, and the friction-based exit.
Read → AI & BusinessThe cost of context switching
Attention doesn't switch clean: residue contaminates the next task and refocus takes ~23 minutes. The team-level math nobody itemizes — and the architecture that buys the hours back.
Read → AI & BusinessHow to write SOPs people actually follow
Most SOPs die in 'Processes — FINAL'. The record-then-document method, the one-page rule, the stuck-test — and why SOPs just became your AI agents' training data.
Read → Human & ScienceIdentity-based change: stop chasing goals, start casting votes
Goals are rented; identity is owned. Behavior bends back to self-image — every action is a vote for someone. The evidence-based method for changing the believer, not fighting the behavior.
Read → Human & ScienceWhy you self-sabotage: it's homeostasis, not a flaw
Things go well, then you do the thing. It's not fear of success — it's a thermostat: identity defense, self-handicapping, upper limits, secondary gains. The machinery, and how to move the setting.
Read → Human & ScienceSleep debt: can you actually catch up?
Recovery sleep restores how you feel before it restores how you perform — and chronic short sleepers stop noticing their own impairment. What repays, what doesn't, and the honest plan.
Read → AI & BusinessToo many meetings: the math nobody runs
One weekly hour with 8 people = 400+ hours and ~$25K a year — approved by nobody, audited never. The four meetings that earn their cost, and the kill protocol for the rest.
Read → Human & ScienceDoes alcohol help you sleep? Sedation isn't sleep
The nightcap works — for ninety minutes. Then the rebound: fragmented sleep, cancelled REM, the 3am special. The pharmacology of the trade, and what to do instead.
Read → Human & ScienceImposter syndrome: the doubt only competent people get
The incompetent rarely feel like frauds — that's the cruel joke of the data. Up to 82% know the feeling; achievement never cures it. The attribution mechanism, and what actually moves it.
Read → Human & ScienceHow to build confidence: action first, feeling second
Everyone waits to feel confident before acting. The research runs the other way: confidence is the residue of handled situations. Bandura's four sources, and the evidence-collection method.
Read → Human & SciencePerfectionism: a fear system wearing a work ethic
It presents as a virtue and bills like a vice: unshipped projects, endless evenings, the eighth revision. The strivings-vs-concerns research, the generational rise, and excellence without the fear.
Read → AI & BusinessCustomer retention psychology: the leak before the funnel
Keeping a customer costs 5-25x less than buying one — and most leave from indifference, not anger. The behavioral science of the quiet defection, and the noticing system that stops it.
Read → AI & BusinessPricing psychology: your price is a story before it's a number
Nobody evaluates a price — they evaluate it against an anchor and a story. Anchoring, loss framing, the underpricing trap, and how to raise prices honestly without losing trust.
Read → AI & BusinessAI customer service: where it works, where it embarrasses you
Done well it's invisible; done badly it's a viral screenshot. The honest map: what machines handle better than humans, what they must never touch, and the handoff that decides everything.
Read → Human & ScienceThe science of journaling: why writing changes things
Not a diary with ambitions — an instrument: expressive writing improved immune markers in controlled studies. The three mechanisms, the three protocols, and the rumination trap to avoid.
Read → Human & ScienceAllostatic load: the account your body keeps
Stress doesn't damage you in the moment — it bills you later. McEwen's wear-and-tear framework, the four overload patterns (all recovery failures), and how the account pays down.
Read → Human & ScienceInteroception: the sense nobody taught you
The eighth sense — your brain's reading of heartbeat, gut, tension — underlies emotion, intuition, and appetite. Modern life detunes it systematically. What that costs, and the retraining.
Read → Human & ScienceConsistency: a system property, not a personality trait
Burst, collapse, shame, repeat — the cycle isn't character; it's design: ceilings instead of floors, unanchored cues, motivation-dependence. The architecture that makes showing up automatic.
Read → AI & BusinessHow to qualify leads: qualification is kindness
Chasing every lead equally means underserving the right ones to flatter the wrong ones. The four questions, the courage to disqualify, and the automated first pass that does it at speed.
Read → AI & BusinessAI implementation roadmap: 90 days, one workflow
Most AI projects dissolve: too wide, unmeasured, nobody on board. The 90-day plan from the autopsies — audit, baseline, one workflow end-to-end, shadow mode, measured verdict.
Read → Human & ScienceWhat is HRV? Your watch's best number, explained
A healthy heart doesn't beat like a metronome — the variation is your nervous system steering. What HRV measures, what moves it, and the trend-not-number rule that makes it useful.
Read → Human & ScienceBreathwork, ranked: science vs vibes
The only autonomic function with a manual override — genuine lever, magnet for overselling. Every major technique ranked: the sigh, slow breathing, box, Wim Hof, and the claims that float free.
Read → Human & ScienceCold showers: what survives the hype
The 250% dopamine rise is real and lasts hours. The fat-loss story barely survives. Mood yes, immunity maybe, recovery complicated — the honest ledger, plus the 30-second protocol.
Read → Human & ScienceEmotional eating: you're not hungry — you're dysregulated
It works for eleven minutes — that's why it persists. The cortisol-comfort loop, the five tells that separate hunger from state, and the repair that doesn't run on restriction.
Read → Human & ScienceIntermittent fasting: what the trials actually show
Head-to-head, fasting ties ordinary calorie restriction — no metabolic magic, no failure. The autophagy honesty, who the structure genuinely fits, and who should skip it entirely.
Read → Human & ScienceBurnout recovery: the honest timeline
The vacation didn't work because burnout has three dimensions and rest treats one. The stage model, the months-not-weekends timeline, and the redesign that prevents the sequel.
Read → Human & ScienceStress is not the enemy
Stress with recovery is how capacity gets built — and believing stress harms you predicts worse outcomes than the stress itself. Eustress, the challenge-threat switch, and the real enemy: chronicity.
Read → Human & ScienceHabit stacking: borrow the automaticity you own
Your coffee ritual fires daily at 100% reliability — a pre-installed trigger your new habits can ride. The if-then research, the anchor rules, and why stacks fail (it's the architecture).
Read → Human & ScienceThe willpower myth: the ego depletion collapse
Twenty years of settled science — radishes, cookies, glucose — then the multi-lab replications came back empty. What fell, what survived, and why design beat force all along.
Read → Human & ScienceBoundaries: system specs, not walls
A boundary states what you will do — not what they must do. That one design distinction decides whether it holds like physics or dissolves into the old argument. Mechanics, scripts, and the guilt phase.
Read → Human & ScienceThe science of gratitude: real effects, honest sizes
Oversold by the manifestation industry, underrated by the eye-rollers. The trials show real, modest effects via attention training — plus the dosing mistake and the letter that beats everything.
Read → Human & ScienceDeep work: why four focused hours beat ten fragmented
Attention residue, the 23-minute refocus tax, and the 4-hour elite ceiling — the science under the term, why depth went extinct, and the architecture that brings it back.
Read → Human & ScienceHow to meditate when you can't: for restless minds
Your mind wandering isn't failed meditation — noticing it IS the rep. The scoring error that makes everyone quit, the honest dose, and the moving alternatives that train the same circuits.
Read → Human & ScienceExercise and mental health: the underprescribed treatment
Effects rivaling first-line treatments — at doses far below fitness culture's bar, with the steepest gains in the first 10 minutes. The mechanisms, the honest dose, and starting from the floor.
Read → Human & ScienceLoneliness and health: the unscreened risk factor
Mortality risk comparable to 15 cigarettes a day — heavier than obesity in the pooled data — and no checkup asks. The biology of the signal, the spiral, and the repair that works.
Read → Human & ScienceBreaking generational patterns: behavior, not blood
The temper, the anxiety, the silence — most of it travels by demonstration and co-regulation, not genes. Which means it breaks at awareness. The transmission mechanics, and the cycle-breaker's work.
Read → Human & ScienceEpigenetics: your genes are a library, not a sentence
The DNA doesn't change — the reading list does, and behavior holds editing privileges. Exercise, stress, sleep, and food all shift expression. The honest science, minus the quantum aisle.
Read → Human & ScienceScreen time for kids: evidence without panic
Minutes correlate weakly; displacement correlates strongly — sleep, play, faces. The honest evidence, the structure that beats rationing, and the variable nobody audits: the parent's pocket.
Read → Human & ScienceScreens before bed: it was never about the blue light
Night mode barely helps because blue light was the smallest of three mechanisms. Arousal (the content is engineered to activate) and displacement (the eaten hour) are the real thieves.
Read → AI & BusinessSmall business KPIs: the five numbers that matter
Tracking nothing and tracking everything are the same blindness. Cash runway, CAC vs LTV, conversion, churn, owner hours — the five vitals, the vanity audit, and the 20-minute Monday.
Read → AI & BusinessThe vacation test: two weeks, unreachable
What breaks while you're gone is a precise map of where you're still the infrastructure. The cleanest diagnostic in business, why it sets your sale price — and the repair by failure type.
Read → AI & BusinessMeasuring AI ROI honestly: why we don't promise multiples
A promised multiple without a measured baseline is a vibe with a number attached. Price the leak first, measure the day-90 delta, count all the costs — and walk from vendors who won't.
Read → AI & BusinessHire or automate? The framework with real costs
A salary is the most expensive way to buy rule-based work; automation is the worst way to buy judgment. Sort the work into three piles, price both paths fully — the answer falls out.
Read → AI & BusinessScaling a service business without breaking the humans
Every new client spends human hours — and growth that outruns systems converts to burnout and churn. The sequence everyone runs backwards: standardize, leverage, multiply.
Read → AI & BusinessOne-person business systems: the leverage stack
Solo at serious scale is newly possible — agents now staff the departments you never had. The four-layer stack, in payback order, and the induced-demand trap that catches almost everyone.
Read → AI & BusinessAI and your business data: ask before you sign
The fear is vague; the questions are precise: training use, data flow, retention, access. The seven vendor questions, real risks vs theater — and the one-page policy your team needs this week.
Read → AI & BusinessAI knowledge base: your business's second brain
RAG in plain English: an AI that answers from YOUR documents instead of improvising from the internet. Why grounding prevents the viral disasters, and how to build one that stays true.
Read → AI & BusinessPrompt engineering is overrated: context is the skill
The magic words keep mattering less; the briefing keeps mattering more. Why your outputs are generic (context deficit, not phrasing), and the delegation skill that actually compounds.
Read → AI & BusinessAI for coaches and consultants: you are the bottleneck
The product is a person — that's the moat and the ceiling. What AI genuinely can't replace in expertise businesses, the back office it should run, and the honest line in between.
Read →Rewire
You have changed before. It held for a while, then quietly slipped back.
The full curriculum — the daily cards, the identity month, your ten domains measured on day 1 and day 89. The work sits where the research points: not on the day itself, but on how you read it. That reading is a habit, and habits are trainable.
- 90 daily cards in five phases: see the code → settle the system → rewrite the pattern → rebuild identity → what comes after
- The Pattern Map, the regulation protocol, the identity ledger — the full versions
- The private coach, beside every day
- The complete book, yours after the ninety days end
MEASURED · ten domains, day 1 → day 89
one payment · three months · coach + curriculum + library
Longevity
It’s 2:47pm and you are negotiating with a third coffee to finish the day.
Ninety days on the body everything else runs on. Six pillars in the order your body actually needs them — sleep first, because nothing holds until that is fixed; purpose last, because it keeps the rest running. No wearable. Your body is the instrument.
- 90 daily cards — sleep → energy → strength → recovery, built in order
- Strength and zone-2 plans that fit real weeks, and the honest supplement shortlist (it is three items)
- The private coach, on the body
- The complete book, yours after the ninety days end
MEASURED · six numbers, day 1 → day 85: resting heart rate, push-ups, sit-to-stand, waist, wake-time variance, energy through the day
one payment · three months · coach + curriculum + library
NextGen
Another bedtime ended in yelling. Now they are asleep, and the guilt is loud.
Ninety days on what your children pick up from you without being told. Six modules that start with you, because they borrow your state long before they understand your words. Your threat-brain fires in about twelve milliseconds; the thinking one needs five hundred. So the work starts with you, not them.
- 90 daily practices — your calm first, then connection, identity, autonomy, screens and algorithms
- 36 bedtime stories, the 9–12 Conversation Deck, the First-Aid Index — scripts for meltdowns, lying, “I hate you”, the silent teen
- The private coach, on what they inherit
- The complete book, yours after the ninety days end
MEASURED · name the cycle on day 1 → count how rarely it fires by day 85
one payment · three months · coach + curriculum + library
[ BEFORE YOU BUY ]
How much time does a program take each day?
About two minutes in the morning and one line at night. Day 1 and the closing measure on day ninety take ten minutes each. The daily move is deliberately small: it has to survive the weeks when there is no time, because those are the weeks that decide the number.
Which one should I start with?
Rewire, unless you already know the answer. Rewire works on the whole life across ten domains and is where the coach does its deepest work. Longevity is for the person whose body numbers are the thing they most want moved. NextGen is for the parent who can name the cycle they refuse to hand down.
What happens if I miss days?
Nothing breaks. There is no streak to protect and no catch-up pile; the next morning is simply the next card. If you go quiet, your coach comes after you once, without blame. Ninety days is judged by where the line ends up, not by whether every day was perfect.
What does the guarantee actually require?
That you ran the season: the Day 1 measure, at least eighty of the ninety days closed in the app, and the measure taken again at the end. If those are there and your number did not move, one message and every cent comes back. It is not a no-questions-asked window, because a season you did not run cannot be judged.
Is the coach a real person?
No. It is a private AI coach built on Seçil Sayhan's work, and it says so. What makes it different from a chatbot is memory and day-awareness: it knows what day you are on and what you wrote last week, and it works one layer beneath the habit, on perception, nervous system and identity. Your conversations stay yours.
How do I get in after I pay?
Immediately. Pay once, open /app on any device and sign in with the email you paid with; a one-time code comes back and that is the login. Day 1 opens the next morning. Nothing renews on its own.
Do I keep anything after the ninety days?
Yes. The complete book for your program stays yours to download and keep, and the library stays readable. The season ends; the reading does not.
Run the season — close at least eighty of the ninety days in the app — then re-take the measure you started with. If your number has not moved, one message and every cent comes back. A missed day here and there is fine; the season waits. The app keeps the record, so we can both see it was actually run.
A single therapy or family session costs more than any of these, and a trainer runs $300+ a month for one lever of five. Details on the refunds page.
Every claim, sourced.
Results appear with names on them or not at all. The methods behind every piece and every program sit in one public bibliography.