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I am sleeping only 4 hours per day. Is it dangerous? I have my exam on 3 january.
4Doctors Answered
95% (13393 ratings)
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Sleep for at least 6-7 hrs good luck.
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YESSOMEWHATNO
95% (33831 ratings)
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If you don't sleep at least 6 hours, your mental alertness will be disturbed. When yo are working hard for the exams, your mind needs minimum rest.
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YESSOMEWHATNO
93% (13208 ratings)
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Yes it is.
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YESSOMEWHATNO
91% (1895 ratings)
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Not at all if you are not fatigued.
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YESSOMEWHATNO
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