Night Wakings Insomnia and Blue Light: Safeguard Your Melatonin
https://www.livebinders.com/b/3704660?tabid=32c86892-d904-c47a-62d5-e9ec4596afe2
Understanding Night Wakings and Their Impact on Sleep Experiencing awakenings during the night is a widespread occurrence, with reasons differing from person to person and week to week