Blue light therapy devices may help treat depression and blue light bulbs have been shown to reduce fatigue and improve the mood performance and sleep of office workers 12 13 14.
Red light at night sleep.
Avoid looking at bright screens beginning two to three hours before bed or right when you wake up.
Scientific research suggests that bathing your body in red light at night could help you sleep better and reduce your risk of chronic disease.
Red is a colour often associated with passion power aggression anger even fear.
Play this while you sleep low frequency track and heartbeat sooth your subconscious.
Red light has the least power to shift sleep quality and suppress melatonin levels.