Pomodoro Technique

Francesco Cirillo named it after a tomato-shaped kitchen timer in the 1980s, and the technique hasn't needed an update since. Work for 25 minutes. Break for 5. After four cycles, take a longer 15-30 minute break. That's it. The genius is in what the constraint does to your brain: 25 minutes is short enough to start without resistance but long enough to achieve flow. The mandatory breaks prevent the burnout that kills productivity after lunch. The timer creates artificial urgency that defeats procrastination. It works for writers, programmers, students, and anyone whose default mode is "I'll start in five minutes" for three hours.