In the late 1980s, Italian student Francesco Cirillo struggled with focus while preparing for exams. He grabbed a timer, set it for 25 minutes, and promised himself to study without interruption until the bell rang. That simple experiment evolved into what we now call the 'Pomodoro Technique.' The method divides work into focused 25-minute sessions (called Pomodoros), followed by short 5-minute breaks. After completing 4 Pomodoros, you take a longer 20-30 minute break to recharge. This simple rhythm leverages human psychology: when you give the mind short, defined sprints, it delivers sustained energy instead of fatigue.