Your body starts healing 20 minutes after you quit. Watch it happen.
Stop & Heal maps your recovery hour by hour — heart, lungs, brain, sleep — for 11 addictions, with evidence-tagged science and help for the hardest minutes.
The sky opens as you scroll — like recovery itself.
Hour-by-hour healing timeline
677 evidence-tagged milestones across 11 addictions, from minute 20 to year 15.
Craving SOS
A panic screen for the 3 worst minutes: breathing, grounding, and the reason you started. Free forever.
Private by design
No account, no server, no tracking. Everything stays on your device.
42 languages
Full app and all medical content, localized properly — currencies, dates and plural rules included.
Recovery guides
Science-backed, hour-by-hour timelines of what happens in your body when you quit.
Nicotine
Quit smoking: your body's recovery timeline
Read the guide →Alcohol
Quit alcohol: what your body does when you stop
Read the guide →Caffeine
Quit caffeine: the reset your nervous system runs
Read the guide →Phone
Break phone addiction: how attention rebuilds
Read the guide →Gaming
Quit compulsive gaming: the reward system reset
Read the guide →Gambling
Quit gambling: rewiring the near-miss machine
Read the guide →Sugar & Fast Food
Quit sugar and fast food: the metabolic reset
Read the guide →Pornography
Quit porn: the sensitivity reset
Read the guide →Love & Relationship
Love addiction: healing an attachment loop
Read the guide →Shopping & Consumption
Quit compulsive shopping: the urge decay curve
Read the guide →Cannabis
Quit cannabis: the fog-lifting timeline
Read the guide →Compare all 11 withdrawal timelines → · Smoking cost calculator →