Exposure to morning sunlight (or, if awake before sunrise, a 10K lux artificial light) genuinely boosts energy
In the first 1–2 hours after waking it significantly raises cortisol levels, which is desirable at that time
Exposure to morning sunlight (or, if awake before sunrise, a 10K lux artificial light) genuinely boosts energy
In the first 1–2 hours after waking it significantly raises cortisol levels, which is desirable at that time