Fewer Breakouts

Nightmares are dreams that may be upsetting, scary, or strange. They happen during REM sleep, also called rapid eye movement sleep. That's the stage when your brain is working hard, almost as hard as when you're awake. Nightmares are different from bad dreams, though. Nightmares will always wake you up during the night, but you'll sleep through a bad dream. It's normal to have nightmares from time to time.

Hormonal changes alone can affect your sleep. But so can other symptoms that come with menopause, like hot flashes. These are fast and intense waves of body heat that last 1 to 5 minutes. They can happen at night, making you so warm and sweaty that you wake up. Tell your doctor if this happens a lot. They might suggest lifestyle changes, at-home remedies, hormone therapy, or medication.

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They don't need as much sleep as they get older. Kids ages 6 to 12 should get about 9 to 12 hours every night. When they do snooze, children get more deep sleep than when they were younger. Certain sleep habits might show up around the time they're old enough for school. This includes "night owl" or “early bird” tendencies.

We spend about a third of our lives asleep. That's a good thing. Sleep helps keep our brain, body, and immune system healthy. But from birth to older age, sleep patterns change throughout our life.

When you eat may have an impact on cardiometabolic risk markers including insulin, total cholesterol, and LDL cholesterol. Some studies have shown that when people eat meals at regular times during the day, these markers are in a healthier range compared to when people eat at more irregular intervals. Regularity is best when it comes to maintaining good health. That includes eating meals at approximately the same time every day.

A nap as short as 10 minutes can be beneficial, but keep your nap to 30 minutes or less so you don't wake up feeling more tired. That grogginess you can feel after a nap is called sleep inertia. The longer you nap, the more likely you are to have that feeling. The worse it is, the more time you'll need to wake up and transition back to work.

If you start to feel a bit sleepy right after lunch, you're not alone. The post-lunch struggle is real. A 20-minute nap can help you battle heavy eyelids.

If you're feeling down, try taking a nap to lift your spirits. Napping, or even just resting for an hour without falling asleep, can brighten your outlook. Experts say relaxation that comes from lying down and resting is a mood booster, whether you fall asleep or not.

When you do a task over and over throughout the day, your performance gets worse as the day goes on. Studies show that a nap can help keep you more consistent.

Studies have shown that sleep plays an important role in storing memories. A nap can help you remember things learned earlier in the day as much as a full night's sleep. Napping works to keep you from forgetting things like motor skills, sense perception, and verbal recall, too.