How Much Sleep Do You Need
Few people need little sleep (four to six hours), a few people need a lot (nine or ten hours). Most people are in the middle (seven or eight hours). Most sleep doctors believe the majority of people need at least seven and a half hours of sleep to function at their best.
About 5 percent of people need a little less than five hours of sleep, approximately another 5 percent need more than ten hours of sleep and the majority needs something in between seven or eight hours of sleep.
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The best way to calculate your sleep need is to listen to your body. In your experience, how much sleep does it take for you to feel fully rested? This mean you find it easy to get out of bed, are not sleepy during the daytime, do not have problems concentrating and you are generally in a good mood.
So how much sleep is insufficient for you. The key here is daytime drowsiness. On days when you feel sleepy during the day, how much sleep did you typically get the night before? Along with feeling drowsy in the daytime, you’re probably sleep deprived if you struggle to get out of bed; are frequently irritable; have difficulty concentrating or nodding off after lunch or dinner.
From your experience, you should be able to get an estimate of how much sleep you need. For most people it will be seven and a half to eight hours a day.
It is possible you’ll find you’re at one of the extremes. There are some people who genuinely function perfectly well on six hours of sleep a night, and a few who only need five hours. However, these people called short sleepers represent a small percentage of the population. While it is not uncommon to read profiles of well known businesspeople, historical figures, and celebrities who claim to only sleep four hours a night, often these claims are unconfirmed and may prove untrue on close inspection.
It’s likely that many of those who say they don’t need much sleep compensate for their short sleep with supplemental daytime naps.
Similarly, you might also exist on the opposite end of the spectrum. Some people called long sleepers genuinely need nine or ten hours of sleep a night to function well. Sleeping this much also can be a sign that something’s wrong. People with sleep apnea often sleep a lot, and people who are depressed stay in bed for long periods of time. But sleeping nine or ten hours a night is not in itself a sign of ill health or laziness.
How Much Sleep Do You Need
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