Light and Circadian Rhythms
Bright light exposure during the day is essential for maintaining circadian rhythms, especially in winter months. Napping serves as an evolutionary adaptation to cope with high temperatures and limited light, influencing sleep patterns in different seasons. Regular exposure to natural light can help regulate mood and improve overall well-being, emphasizing the importance of consistency in light exposure.In this clip
From this podcast

Huberman Lab
Dr. Samer Hattar: Timing Light, Food, & Exercise for Better Sleep, Energy & Mood | Huberman Lab #43
Related Questions
How should a person who naturally wakes up at midday utilize sunlight exposure strategies to adjust their circadian rhythm?
At what point should somebody consider using an artificial light source to mimic sunlight for circadian setting?
How long should I stay outside in the shade on a bright sunny day to set my circadian rhythm?