The highest-value window
Every day has a window — usually the first 90-120 minutes of peak energy — where your best work is possible. What you do in this window has disproportionate impact on everything that follows.
Most people do not use this window for their highest-value task. They clear email, respond to messages, attend to what feels urgent. By the time the highest-value task gets attention, the window is closed.
The rule
Pick one task the night before. In your peak window the next morning, do that task — and only that task — until it is done or the window is complete.
No email. No messages. No "quick questions." One task.
Why "single strike": you get one attempt. If you use the window on something else, you forfeit the outcome. There is no second peak.
Enforcing it:
- Choose the task the night before. Morning decisions consume morning energy.
- Set a timer for 90 minutes.
- Notifications off. One notification is enough to break deep focus for 23 minutes.
- Close everything except what the task requires.
A task is complete when the defined outcome is achieved. Meaningful progress in 90 minutes is not a wasted window.
Steady wins.