Do you have enough sleep?

I've had chronic long term insomnia I guess. I get 3-4 hours sleep a night and function very well on that. When I was a teenager it was about 2-3 to be functional but now that I hit 40 I seem to need a bit more. About once every couple of month I actually sleep for about 6 hours and then feel blah all day. Everyone is different though, my husband needs a full 8 hours and a full pot of coffee every mornign to get him going.

Not so regular for my sleep hours,some for 7 hours,some for 4 hours.One of my good friends will be awake by any of the little noise around her when sleeping,that is bothered her so much,i think I am lucky,always,I will not be influenced by the noise,even the big noise like thunder. Nearly no nap in the afternoon,I need work hard.

I don't sleep well really and some nights I can get by on between 3-6 hours. I rarely nap during the day either, as I am usually busy doing things. When I am asleep it takes a bit to wake me up, so noise doesn't bother me, just the problems getting to sleep in the first place.

I sleep less than 5 hours but I feel enough and still get healthy. Maybe this is was my habit. I always enjoy with this. Cheers!

I try not to nap as that disturbs my sleep cycle. I sleep roughly 7 hours a day. Usually, it's smooth sleep, but some days, I have to wake up every hour for toilet breaks.

I sleep 5 to 6 hours per night