Staying disciplined after a win is harder than after a loss. Wins make you think you can relax.

A loss tells you plainly what to work on. A win removes that clarity and hands you a reason to ease off, since whatever you did evidently worked. That is where the habits loosen, one skipped session and a little less preparation at a time. Nothing feels wrong for several weeks, and by the time the results follow, the slip is already settled in.

After something goes well, keep the routine identical for two weeks before changing anything. Celebrate properly, then go back to the same ordinary Tuesday you had before.