LESSON 2 · Manage Energy, Not Time
Not All Hours Are Equal
Most people treat every hour of the workday as interchangeable. They tackle whatever feels urgent, regardless of whether their brain can handle it. That is like sprinting during a recovery jog. Your cognitive capacity fluctuates dramatically throughout the day.

During your peak window, working memory is higher, distraction resistance is stronger, and analytical thinking is sharper. Using that window for email is like parking a Ferrari to ride a bicycle. Reserve your best hours for your best work.