How many hours can you sleep and still function?

While sleep requirements vary slightly from person to person, most healthy adults need seven to nine hours of sleep per night to function at their best.

What happens if you sleep 20 hours a day?

Too much sleep on a regular basis can increase the risk of diabetes, heart disease, stroke, and death according to several studies done over the years. Too much is defined as greater than nine hours. The most common cause is not getting enough sleep the night before, or cumulatively during the week.

Why am I sleeping too much all of a sudden?

The most common causes of excessive sleepiness are sleep deprivation and disorders like sleep apnea and insomnia. Depression and other psychiatric problems, certain medications, and medical conditions affecting the brain and body can cause daytime drowsiness as well.

Is it healthy to sleep for 17 hours?

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.

Can you sleep for 24 hours straight?

There have documented cases of people having as dramatic as 72 hour cycles, in which they would stay awake for 48 straight hours, and then sleep for 24 straight hours as a regular sleeping pattern. There are only a few known dramatic cases such as that though, and most cases fall within the 25 or 26 hour range.

Is it possible to work 18 hours a day?

Anyone Who Claims to Work 18 Hours a Day Is Either Lying or Stupid. After about 10 hours, you’re not getting work done; you’re creating more work for yourself. A recent New York Times article described (as if it were something new) the way that people in high tech brag about the long hours they work.

Is it good to sleep for 24 hours a day?

Since the level of sleep is of high quality, it is recommended to incorporate the long sleeping into the daily routine as best as possible. Attempting to avoid long sleeping, or staying aggressively awake could lead to other sleeping disorders. The 24-hour sleep-wake rhythm disorder is one example.

How much sleep do you need to be healthy?

per night for optimal well-being. Children and teenagers need even more to support their development. Teens should sleep 8 to 10 hours per night, grade-schoolers 9 to 12 hours, and preschoolers 10 to 13 hours.

How many 20-minute naps should you take a day?

One of the most common programs involves taking six 20-minute naps spaced equally throughout the day for a total of 3 hours a day. Many people claim that polyphasic sleep allows you to sleep more efficiently and achieve the same amount of rest in fewer hours.