How much light exposure should i get in the morning?

For morning light exposure, Andrew Huberman recommends getting outside and exposing your eyes to sunlight as early as possible. The duration of exposure depends on the conditions:

• Clear Day: 5-10 minutes
• Cloudy Day: 10-20 minutes
• Very Overcast Day: 20-30 minutes

It's vital to avoid looking directly at the sun and to do this without sunglasses if safe. This exposure helps regulate your circadian rhythm, boosts mood, and enhances overall well-being, including better sleep at night 1 2 3.