Chances are, if you’re reading this, you got some sleep last night. But are you feeling rested? Experts say it's an important question to consider. Most of us spend a third of our lives sleeping, but you may need more or less than eight hours a night.
The number of hours needed changes throughout your life, with babies and kids needing more sleep and people 65 and older able to function on slightly less than seven to nine hours. Here’s what sleep scientists and doctors say about how much you really need — and whether your gender plays a role. Sleep quality over quantity Sleep is still a mystery, despite how critical it is for our health.
“The reasons aren’t entirely clear, but it’s an essential thing that we all do,” said Dr. Rafael Pelayo, a sleep specialist at Stanford University. “Something remarkable happens when you sleep.
It’s the most natural form of self-care that we have.” Most of the population gets between seven to nine hours — and that particular category has the lowest association with health problems, said Molly Atwood, a behavioral sleep medicine clinician at Johns Hopkins. Once people either dip into less than six hours of sleep or get more than nine hours on average, the risk of health problems inches up, Atwood said, but everybody is different.
When you’re trying to figure out how much sleep you need, it’s important to think about the quality of it, Pelayo said: “What you really want to do is wake up feeling refreshed — that’s.
