How much hours should we sleep daily ......?.

i guess for an average laboured person a 6 hour sleep is enough........

after i gruduated from high school, i started getting my classes like not early and before the afternoon. so when because of that, i started going to sleep all late, like 1:00am and wake up like 8:00am, so i get 7hrs. of sleep. days when i dont need to go to school, i go to sleep like at 2:00am or later and i wake up almost in the afternoon. but when i used to go to high school, i used to get like 9hrs a sleep. i used to go to sleep from 10:00pm - 7:00am. but i think we should go to sleep like 7hrs or 8hrs a sleep. thats what my dad told me as a young age.

I think it depends on various things like how old are you? what's your health record ? There's lots to consider but I would say that the stress we face in todays world I think it would be ideal if all adults could get 8 hours every night, which certainly exceeds what I'm getting. I know on the nights I don't get enough sleep, I feel it the next day. And if I don't get off Mylot right now, I'm up for a bad day tomorrow... LOL