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The longest that a human has stayed awake is just short of 11 days, so theoretically staying awake for eight days is doable. However it is not healthy and you should not attempt it.

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Michael Scalise

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4y ago

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Related Questions

How can a man go eight days without a sleep?

He sleeps at night


How many days can a person go with out sleep?

World records for days without sleep have surpassed 10 days. Theoretically, one does not need sleep, but will function less effectively without the "recharge" it provides to the body and mind.


Can people go without sleep?

People can only go without sleep for about two days. Then they just have to fall asleep. Ive stayed up 4 days straight.


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


How long can a person stay without sleep?

10 days.


Will you die if going 3 days without sleep while drinking alcohol?

Not from going without sleep. The alcohol will eventually kill you, though.


Is it okay to go 8 plus hours without eating?

It is perfectly fine to go eight hours without eating. In fact, researchers are finding evidence that the human body works at maximum efficiencywhen one only eats 5 days a week. Humans are able to live three weeks without eating. Also, don't you sleep for eight hours, generally? You don't eat when you sleep, do you?...


What is the maximum duration for which a person can go without sleep?

8 days


How can man go 8 days without sleeping?

sleep at night


How can a man go 8 days without sleeping?

sleep at night


How long does it take to walk 300 miles?

It depends on the speed - At 2 mph it would take five days without sleep - so ten days with sleep.


Can sleep deprivation kill?

Yes, the longest time ever living without sleep is less than 12 days.