Light and sleep practice

Anchor the Day With Light

A gentle circadian practice from the book’s daily architecture: morning outdoor light and a calmer transition toward sleep.

Chapter 9 · The Body Domain · pp. 175–178


Try it this week

The book describes light as biological information. This is not a sleep prescription; it is a practical experiment in giving your day a clearer beginning and end.

  1. Spend a few minutes outside in natural morning light, as your circumstances allow.
  2. Choose a modest screen-free point before bed that feels sustainable.
  3. After a few days, note whether the transitions into work and rest feel any different.