How long can a human shift lacking sleep?
Answers: When you pass out, you'll know. My dictation is 2 days.
ive went 4 days when i be in antarctica motive the sun never went down contained by the winter time the sun never comes up so i did the same 4 days no sleep. i feel bad but im shure some useing drugs stay up for 2 weeks at a time from what ive hear .
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