The hidden cost most people never count
The dollar number stings because it is real. An hour of your time has a market price. If you have a job, a side hustle, or any skill someone pays for, every hour you spend on a compulsive habit is an hour you could have sold, invested, or compounded into something you actually want.
The time number stings more. Hours do not come back. A guy doing twenty minutes a session, five times a week, loses about three and a half days of life every single year. Over a decade that is more than a month of waking time vaporized.
Why the calculator is conservative
The number above only counts the session itself. The real cost is bigger. Most people underestimate the recovery tax: the foggy hour after a session where focus is gone, the late nights chasing the wrong dopamine instead of sleeping, the workouts skipped, the conversations dodged because energy is low. Honest users who track this for a month usually find the true cost is double or triple what the calculator shows.
What the gain side actually looks like
People who quit for ninety days usually report the same three things. More energy in the morning, less afternoon crash, and the ability to sit and focus on one task for a couple of hours without reaching for the phone. None of that shows up on the calculator, but it is where the compound interest actually happens.
For a closer look at what happens biologically during that recovery window, see our day by day benefits timeline or check your current phase in the streak calculator.