How much sleep do you need?
You feel like you're always going to bed early, but when your alarm goes off, it's hard to open your eyes and you're in a fog all day. You may feel like no matter how much sleep you're getting, you're still tired. But how do you know how much sleep you need?
How much sleep you need varies by age. While newborns under three-months-old may need up to 19 hours of sleep and adults over 65 may need as little as five hours, most adults need about seven to nine hours of sleep a night, according to the National Sleep Foundation. While not getting enough sleep can hurt your health in these sneaky ways, oversleeping and constantly being tired can be a sign of a problem.
What's best, according to Jacob Teitelbaum, MD, an internist who specializes in sleep, fibromyalgia, and pain, is to sleep the amount of time that leaves you feeling the best. "If you are needing more than 10 hours of sleep to feel restored, however, then that suggests that your sleep quality is poor and needs to be addressed," he says.
If you're getting enough sleep on a good schedule or are even oversleeping and still feel tired, it could be a sign of health problems.