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More in Sleep
Is 9 Hours of Sleep Good or a Warning Sign?
Nine hours of sleep can be healthy or a red flag depending on your situation. Here’s how to tell which one applies to you.
What Can Lack of Sleep Cause? Body and Brain Effects
Poor sleep affects far more than your energy levels. Learn how it impacts your heart, immune system, mood, brain health, and metabolism over time.
How to Take a Power Nap Without Feeling Groggy
Short naps can leave you more tired than before. Here’s how timing, length, and a few simple habits help you wake up refreshed instead of groggy.
What Is the Best Sleep Position for Your Health?
Side sleeping suits most people, but the best position depends on your health needs. Here’s what the evidence suggests.
How Long Can You Stay Awake Before It’s Dangerous?
Sleep deprivation gets serious faster than you’d think. Here’s what actually happens to your brain and body the longer you stay awake.
How to Get to Sleep Fast: Tips That Actually Work
Struggling to fall asleep? These evidence-based techniques, from breathing methods to cognitive shuffling, can help you drift off faster tonight.
What Is the Healthiest Sleeping Position?
Back and side sleeping both offer real health benefits, while stomach sleeping can strain your neck and spine. Find the best position for your needs.
What Is the Best Sleep Aid? Here’s What Actually Works
From melatonin to prescription drugs, here’s what sleep research actually supports for falling asleep faster and sleeping better.
Is 6 Hours of Sleep Good or Bad for Your Health?
Six hours of sleep feels fine for most people, but research shows it quietly affects your hormones, immune system, and long-term health in ways you won’t notice day to day.
How Long Does REM Sleep Last Per Night?
Most adults spend about 90 minutes in REM sleep each night, but that changes with age and sleep patterns. Here’s what to know.
How to Sleep Through the Night Without Waking Up
Waking up at night often comes down to light, blood sugar, and timing. Here’s what actually helps you sleep through until morning.
How to Get Rid of Insomnia: What Actually Works
CBT-I, sleep restriction, light exposure, and lifestyle changes that research shows can genuinely improve chronic insomnia.
Is Sleeping on Your Back Actually Good for You?
Back sleeping can help your spine and skin, but it’s not ideal for everyone. Here’s what to know before making the switch.
How to Make Yourself Fall Asleep Fast Tonight
Simple, science-backed ways to fall asleep faster tonight, from cooling your room to breathing techniques that calm your nervous system.