3 protocols for increasing focus

In the Huberman Lab podcast, Andrew Huberman has discussed various protocols for increasing focus. Here are three protocols:

1. Controlled Breathing: Using the physiological sighs (double inhales followed by an exhale) to reset the autonomic nervous system and increase focus.

2. Light Exposure: Getting exposure to sunlight early in the day to set the circadian rhythm which impacts alertness throughout the day.

3. Dopamine Regulation: Managing dopamine levels through things like setting a clear objective for the day and taking regular breaks to prevent dopamine depletion.