Sleep deprived? Can’t fall asleep fast?  Do you wake up in the middle of the night and can’t fall back to sleep?  Exposing yourself to natural light and avoiding artificial light (blue light) at the right times can help reset you circadian rhythm so you can sleep better. For the vast majority of our history as humans we were in sync with the natural rhythms of day and night without exposure to artificial or blue light.  Being in sync with the natural rhythms of day and night is one of the … [Read more...]