I've tracked my own output across different productivity methods for the last six years, and I'm convinced that no single technique—whether Pomodoro, time blocking, or getting up at 5 a.m.—actually works long-term. The ones that stick always hinge on some deeper personal motivation, not the system itself. Sure, I can measure that I wrote 20% more emails during a 'deep work' sprint, but that gain vanished as soon as I lost interest in the project. If we're honest, most productivity advice is just a way to delay the real question: why are you doing the task at all?