You don't quit a habit. You become someone who no longer needs it.
Most apps hand you a timer and leave you staring at it. Door 24 is for the moment the urge hits: you come out the other side having done something, the evidence of who you're becoming actually stacks, and a bad day doesn't erase the work. Alcohol, nicotine, or the one you've never said out loud. Start with one. You only have to win the next 24 hours. Not forever. Just today.
Open the door to the new you.
