Are You Getting Enough Z's? We Asked Experts How Much Sleep We Really Need

How much sleep do you need? Experts break down the real science behind sleep stages, timing, consistency and what happens when you don’t get enough. Read More

Optimize your REM sleep with the best sleep tracker of 2025

If your sleepmaxxing routine of magnesium supplements and pillow sprays isn't cutting it, here are the best sleep trackers of 2025. Read More

Struggling to Get Quality Sleep? Try These 42 Expert-Recommended Tips

Getting a good night's sleep is essential for your mind and body. Try these tricks and tips to get some quality rest. Read More

The Effects of Sleep Deprivation on Your Body

Not getting enough ... sleep. For testosterone production, you need at least 3 hours of uninterrupted sleep, which is about the time of your first REM episode. Waking up throughout the night could ... Read More

How Long Can You Go Without Sleep? Effects of Sleep Deprivation

The longer you go more than 24 hours without sleep, the worse your symptoms get. The effects of not getting enough sleep for extended periods, or chronically, can have serious long-term effects. Read More

REM vs. Deep Sleep: Here's What Actually Happens When You Sleep

Are you truly getting the quality sleep you deserve when resting? Experiencing grogginess and fatigue even after hours of sleep indicates that you might not get ... short- to long-term memory. Read More

Not All Sleep Is Restorative — What to Know About Improving Your Rest

Not getting enough restorative sleep can affect your health ... manage it can go a long way toward helping you get more restorative sleep. Melatonin supplements could also help you fall asleep ... Read More

This hidden Easter egg ingredient could be the reason you're having trouble sleeping this weekend

When considering how chocolate can affect sleep quality ... this caffeine content is "not groundbreaking, it is enough to trigger mental activity when you should be sleeping if you’re caffeine ... Read More

The 15-minute test that tells you if you are getting enough sleep

The NHS recommends that a healthy adult usually needs around seven to nine hours of sleep per night but acknowledges that age, health and personal circumstances affect ... you’re not getting ... Read More