Waking Up Between 3:00 and 5:00 AM? It May Be More Than Just Interrupted Sleep, 1<<
Exposure to blue light from phones, tablets, and laptops before bed suppresses melatonin production.
Reduced melatonin can make sleep lighter and increase nighttime awakenings.
Irregular Sleep Schedule
Going to bed and waking up at different times each day can confuse your body’s internal clock.
A consistent sleep schedule is one of the most effective ways to improve sleep quality.
