Can't Fall Asleep at Night? 12 Real Reasons Why (And How to Fix Each)
Exhausted but wired? A sleep doctor breaks down the 12 most common reasons you can't fall asleep at night and gives you specific fixes for each one.
10 min read
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#sleep-hygiene
3 articles
Caffeine and Sleep: Why Your 2 PM Coffee Still Keeps You Awake at Midnight
The definitive guide to how caffeine affects your sleep, from adenosine blocking to genetic variations. Plus the real cutoff time backed by research.
14 min read
Blue Light and Sleep: What the Science Actually Says About Your Screens
The research on blue light blocking glasses is mixed, but your phone's brightness matters more than you think. Here's what sleep medicine actually shows.
12 min read