How to Sleep Better: Actionable Advice From 13 Health and Fitness Experts
“Turn off your electronics one hour before bedtime. Electronic devices such as iPads, iPhones, laptops and televisions emit light in the blue spectrum. This type of light is most disturbing to sleep. It suppresses our melatonin production and in fact delays it. This leaves us unable to fall asleep and unable to waken alert in the morning. Blue light emitting devices are a major cause of insomnia in the USA.”