Free 7-day AI challenges

Pick a problem.
Solve it in 7 days.

Choose a challenge. Get 7 days of AI-powered emails that guide you through it — one insight, one action, one day at a time. Completely free.

Choose your challenge

What do you want to fix?

Pick a category. We'll help you find your specific challenge.

🌜

Sleep & Recovery

Can't fall asleep, waking up tired, restless nights, broken sleep cycles, racing thoughts at bedtime.

InsomniaSleep qualityJet lagNight anxiety
Find my challenge →

Energy & Vitality

Afternoon crashes, brain fog, caffeine dependency, sluggish mornings, zero motivation by 3 PM.

FatigueBrain fogMorning energyCaffeine reset
Find my challenge →
💪

Body & Movement

Can't stick to a routine, no time to work out, stiff and inflexible, slow recovery from exercise.

Habit buildingFlexibilityRecoveryConsistency
Find my challenge →

Mind & Skills categories coming soon. Have an idea? We'll build it.

Dead simple

How it works

No app. No account. Just your email and 5 minutes a day.

1

Pick a challenge

Choose what you want to solve. Sleep, energy, fitness — or something new every month.

2

Enter your email

That's it. Day 1 arrives tomorrow morning. No passwords, no app downloads.

3

Read, reflect, reply

Each day brings an insight and a question. Reply with your thoughts — AI adapts the next day to you.

4

See your progress

After 7 days, see your growth. Loved it? Keep going with unlimited challenges.

It feels like a letter
from a wise friend

Not a newsletter. Not a notification. A daily letter that knows your story, remembers what you said yesterday, and nudges you one step further.

Personalized to your replies — every day is different
One actionable insight + one reflective question
Just reply to respond — no app needed

7 days is just the beginning

Love the daily ritual? Keep going with unlimited challenges, a growth dashboard, and AI that gets smarter.

D1
Your sleep environment audit
Replied: "My room is too bright at night"
D2
The blue light truth
Replied: "Tried the filter, fell asleep faster"
D3
Your hidden sleep saboteur
Replied: "I scroll until 1 AM every night"
D4
Building your wind-down ritual
Today's email
D5
The caffeine cutoff
Tomorrow
D6
Anxiety & the racing mind
Day 6
D7
Your personal sleep protocol
Final day
↓ Continue with unlimited challenges...

Your personal growth companion — forever

After your free challenge, subscribers unlock the full hoon.ai experience. New challenges every month, a beautiful dashboard that maps your journey, and AI that remembers everything.

♾️
Unlimited 7-day challenges
📊
Growth dashboard with trends
🧠
AI that learns your patterns
📤
Export your journal anytime
See pricing →

Keep the momentum going

Your first 7-day challenge is free. Here's how to keep growing.

Lifetime
One payment. Forever access. For the early believers.
$100one-time
Limited founding member spots.
  • Everything in Monthly — forever
  • No monthly fees, ever
  • Priority new features
  • Monthly deep-dive report
  • Founding member badge
  • Direct line to the team
Claim lifetime access

All plans include encryption, data ownership, and the ability to cancel anytime.

Frequently asked

Yes, completely. No credit card, no catch. Pick any challenge, get all 7 days of personalized emails, and see your results. We want you to experience hoon.ai before you ever think about paying.

When you reply to your daily email, our AI reads your response and adapts the next day's content. Mentioned you scroll until 1 AM? Tomorrow's email addresses that directly. The longer you use it, the more personal it gets.

Nothing automatic — no surprise charges. You'll see your results and be invited to continue. If not, you keep everything from your 7 days.

Replying makes it richer — that's how AI personalizes your next day. But you'll still get valuable content even if you just read.

Your reflections are encrypted and stored securely. Never shared, never used to train AI models. Export or delete anytime.

Step 1 of 3

What's the real issue?

Pick the one that hits closest to home.

Step 2 of 3

A few quick details

So we can personalize your 7-day experience from day one.

Your personalized plan

Day 1 arrives tomorrow. Free for 7 days. No credit card.

You're in!

Day 1 of your challenge arrives tomorrow morning. Keep an eye on your inbox.