Is it normal to need 12 hours of sleep?

As adults, their nightly length of sleep tends to be 10 to 12 hours. This sleep is very normal and of a good quality. It is simply much longer than most people because of their natural biological clock. A long sleeper’s main complaint is that there is not enough time during the day to be awake.

Is it normal to need 10 hours of sleep a night?

Sleep needs can vary from person to person, but in general, experts recommend that healthy adults get an average of 7 to 9 hours per night of shuteye. If you regularly need more than 8 or 9 hours of sleep per night to feel rested, it might be a sign of an underlying problem, Polotsky says.

Why do I need a lot of sleep to function?

Sleep is an essential function1 that allows your body and mind to recharge, leaving you refreshed and alert when you wake up. Healthy sleep also helps the body remain healthy and stave off diseases. Without enough sleep, the brain cannot function properly.

Do some adults require 10 hours of sleep?

Most adults need 7 to 9 hours, although some people may need as few as 6 hours or as many as 10 hours of sleep each day. Older adults (ages 65 and older) need 7-8 hours of sleep each day. Women in the first 3 months of pregnancy often need several more hours of sleep than usual.

Is 11 hours of sleep too much?

The “right” amount of sleep proves somewhat individual as some people will feel great on seven hours and others may need a little longer. However, in most studies and for most experts, over nine hours is considered an excessive or long amount of sleep for adults.

Why am I still tired after sleeping 12 hours?

Characteristics of hypersomnia In extreme cases, a person with hypersomnia might sleep soundly at night for 12 hours or more, but still feel the need to nap during the day. Sleeping and napping may not help, and the mind may remain foggy with drowsiness.

What’s the longest someone has slept for?

Between Peter and Randy, Honolulu DJ Tom Rounds made it to 260 hours. Randy tapped out at 264 hours, and slept for 14 hours straight after. By the tenth day, Randy was unable to complete simple mathematic equations and experienced hallucinations and a lot of confusion.

Why am I tired no matter how long I sleep?

In short, hypersomnia is a chronic neurological condition that makes you tired no matter how much sleep you get. If you find yourself being tired throughout the day, even after a full night sleep, you may want to look into hypersomnia to learn the best way to improve your sleep.

How long did Randy Gardner stay up?

11 days and 25 minutes
In December 1963/January 1964, 17-year-old Gardner stayed awake for 11 days and 25 minutes (264.4 hours), breaking the previous record of 260 hours held by Tom Rounds.

Is 10 hours of sleep too much?

Too much sleep was defined as 10 hours or more per night, and optimal sleep duration was in the range of seven to nine hours. They found “short sleep” was more common than “long sleep,” but that both short and long sleep durations were linked to elevated risks of chronic disease:

What happens if you sleep 12 hours a day?

Sleeping less than this usually leaves sufferers feeling exhausted throughout the day. The actual quality of the sleep is normal and when able to sleep for 12 hours, people with long sleep syndrome wake up feeling refreshed. However most people are not able to sleep for such extended periods due to the demands of life.

Why do I feel more tired than normal?

Psychological causes of tiredness are much more common than physical causes. Most psychological causes lead to poor sleep or insomnia, both of which cause daytime tiredness. The strains of daily life can worry most of us at some point. It’s also worth remembering that even positive events, such as moving house or getting married, can cause stress.

Is it safe to sleep 16 hours a day?

Answer: Excessive sleepiness is quite a common condition in modern society and has a number of potential underlying causes, all of which can be treated with some degree of success. You should note that needing 16 hours of sleep is not normal.