Avoid looking at bright screens beginning two to three hours before bed or right when you wake up.
Red light at night sleep.
Not so when it comes to your health in body and mind.
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 has the least power to shift sleep quality and suppress melatonin levels.
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.