1 doctor weighed in:

I tend to sleep very deeply for 4 - 5 hrs n will wake up in d middle of nite feeling very alert n fresh. Is it becos I don't need so many hrs of sleep?

1 doctor weighed in
Dr. Derrick Lonsdale
Preventive Medicine

In brief: Possibly

Sleep requirments are variable from person to person.
Although the average is 6-8 hours there is great variability.

In brief: Possibly

Sleep requirments are variable from person to person.
Although the average is 6-8 hours there is great variability.
Dr. Derrick Lonsdale
Dr. Derrick Lonsdale
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