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The average is around 3-4 days, anyone who manages longer is either almost certainly lying, or they are likely experiencing spells of microsleep without even realising it.
Certainly there are drugs such as caffeine, cocaine and amphetamines that keep you awake, but these cannot sustain you for very long. The longest in the Guinness book of world record is 11 days without sleep.
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∙ 10y ago
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How long can a person go without sleep?
so far a friend of mine manage to still function after 3 days of no sleep
How long can a 10 year old hulahoop?
For as long as he/her can go without food, water, and sleep.
how long do i have to go to sleep for?
not that long
Can you survive without sleep?
Like breathing, sleep is a fundamental human requirement. It has even been said that one could survive for three times as long without food as one could without sleep. One of the better known experiments on this subject, found that depriving rats entirely of sleep resulted in their death, or near-dying state, within 11-32 days.
How long can man walk without sleep?
a lot
How come your computer keeps going into stand by every ten minutes without you telling it to?
Because you don't touch it and it goes to sleep. You can change how long it waits to go to sleep on the settings.
Animals that go for long summer sleep?
some animals that can survive the winter and not the summer go for long summer sleep.
How long can someone go without rem sleep before it starts to cause health problems?
I would say without irreversible health problems 10 days maximum.
How long can a person stay without sleep?
10 days.
Why can't some people go to sleep until a long time after they go to bed?
Sleep problems
Can anyone sleep without underwear?
Of course, you don't have to wear anything to go to sleep or to bed.
What is the most days you can go without sleep?
It depends on the persons body and how it reacts to the loss of sleep
