Five apps. One missed Tuesday. Quit. I deleted Streaks, Habitica, Way of Life, Fabulous, and Habit Coach AI in the same month. Not because they were bad apps. Because every single one of them used the same loop, and that loop was breaking me. Build a streak. Miss a day. Watch the counter go to zero. Feel like the last six weeks were a lie. Open the app the next morning and not check anything in, because what's the point now. Quietly delete it from the home screen a week later. It is wild how much guilt a single number can carry. The bit that finally got to me was the asymmetry. A run of forty good days felt like nothing, just background. One missed Tuesday felt like a personal indictment. The app was teaching me that progress is fragile and failure is permanent. That is the opposite of what I wanted to learn. So I went looking for the actual research on how habits form, expecting to find some nuance. What I found was much stranger than that.…