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