How many hours sleep do you run effeciently on?

I can go on 5 hours per night. I go to bed at 2am and I am up for work fresh as a daisy by 7am every day.

How many hours sleep do you run effeciently on?
around four hours if I'm lucky but even that is broken. Dunno how I do it, I'm just glad I can.
Reply:last night I was out looking for the moon (3am) but up this mornin before seven..guess all of a sudden one winter I'll hibernate. Report It
Reply:about 5
Reply:I envy you, I NEED 7 hours minimum... preferably 8-9
Reply:Anything less than 3 and I'm like a zombie the next day. I sleep about 4 hours on average and that seems to do me, though I do need the occassional early night
Reply:I work fine on 4 or 5. Husband needs 7 or 8.



Its nearly midnight and he has been alseep for almost 2 hours, I wont be hitting the bed til about 3.
Reply:Hypothetically or realistically?



Would love at least 7, probably get 3-4!
Reply:5 hours is ok. go 0.00 , wake 5.00.
Reply:Lucky you. It doesn't matter how early I go to bed, I still struggle to get out of bed in the morning.
Reply:I get between 5 %26amp; 6, but I'd prefer 7 or 8.
Reply:lucky you!! i need 8 to be just OK, but about 10 to be fresh!! i am 22, i should be worried i think...
Reply:wow i wish i was u.... i cant really function on less than 8 hours a night
Reply:sometimes 5 is enough... but if am living healthy exercising regular and working hard I need at least 7 hours or i just feel like rubbish, especailly if i had a heavy weekend.
Reply:I can get by on between four and five
Reply:Being in college, I need at least 6 hours of sleep at night...I usually go to bed at 1 and wake up at 7. On weekends, I usually sleep till noon. i LOVE to sleep.
Reply:I think 5 too, but I'll be yawning every 20 minutes.
Reply:I need 8
Reply:I feel good at 9.5 hrs.
Reply:Thanks to the army, 3-4.
Reply:I feel like crap if I don't get at least 8 or 9 hours. On the weekends I usally sleep 14 to 15 hours
Reply:I need 7 or 8. I heard today of someone referring to their wife as half woman half matress because she was always in bed!