Getting enough sleep is crucial to maintaining both physical and mental well-being, yet many people don't realize they are sleep-deprived. Sleep psychologist Janet Kennedy, founder of NYC Sleep Doctor ...

All three experts we interviewed agree: Most adults need between seven to nine hours of sleep per night. That’s why eight hours—the midpoint of that range—is the most commonly cited recommendation, ...

You’ve probably heard the standard advice about getting eight hours of sleep. Maybe you even pride yourself on catching those full eight hours whenever possible—even if that means sleeping until noon ...

This is the third installment in a series of articles about the science of various aspects of college life. Around 70% of college students report getting less than eight hours of sleep a night. With ...

7-9 hours remains the guideline, but not everyone needs that much sleep. Some need less, some need more. Sarah Mitroff/CNET If you find yourself asking, “How much sleep do I need?” you’re not alone.

(CNN) — Need another reason to prioritize your sleep? Not spending enough time in the two deep stages of sleep — slow-wave and rapid eye movement, or REM, sleep — may hasten the deterioration of parts ...

(CNN) — Need another reason to prioritize your sleep? Not spending enough time in the two deep stages of sleep — slow-wave and rapid eye movement, or REM, sleep — may hasten the deterioration of parts ...

Most adults need 7–9 hours of sleep per night, but nearly 30% fall short, and even those who hit the target often lack consistency. Sleep isn’t just about feeling rested; it’s essential for metabolic ...

Baggy eyes and low energy aren't the only consequences of missing out on some good shut-eye. Reviewed by Dietitian Jessica Ball, M.S., RD Regular sleep supports physical and mental well-being, ...

Sleep is important at any age. Older adults often do not get enough sleep. However, proper sleep hygiene can help promote healthy sleep habits. Getting enough sleep can also help you stay healthier as ...

While each product featured is independently selected by our editors, we may include paid promotion. If you buy something through our links, we may earn commission. Read more about our Product Review ...