[Dynamo]

What are you really talking about ?
A day only have 24hours, how come you slept for more than 24hours a day

[gato60]

I have recently acquired a bracelet that tracks my sleep. I usually get 4 or 5 hours during business days and 10 full hours at weekends.

[jayant]

I get maximium 7 hours to sleep if its sunday or other holiday but it other days I sleep less 5-6 hours I think..

[Jayce]

It depends, if I have lots of stuff to do during the school session, I'd sleep for 6-7 hours. Otherwise, I would sleep for 8 hours.

[Decent12]

I dont love to sleep because i am computer addict so i only sleep for 3 hours.

[sagher]

Hello.
Due to my Hard Job and about 4 hours for traveling from house to office my sleep hours are only 6 to 8 hours. and some time less then that.

[Hero^]

I sleep 8 to 9 hours daily in winter ( current season ) but this duration will be decreased in summer.

[kek]

Whenever I come to home from university, I'm tired too much but I cannot sleep due to the tests and assignments from university. When it's night I usually sleep right after eating the dinner so I get to sleep as much as I could so I'd say like around 6 or 8 hours.

[Honey]

I usually sleep around 7-8 hours a day, dont like to sleep during noon so I only sleep at night

[maroon93]

I think that is because your inner time working incorrectly and it think that night is day and vice versa day is night.
It often happen people who travel by plane for long distances to a different timezone or skipping multiple nights to work or for learn and then sleep a little in the morning or afternoon. A few month ago I had this issue too.
Here is how you can fix it: 
Skip a full night then next day go to bed at midnight, and then wake up early in the morning for example 6 am.
Next evening go to bed at 11 pm and wake up next morning at 6 am. Next evening go to bed at 10 pm, and so on. After the third or fourth night your inner clock will be back to normal working.

nice sleeping tutorial : i ll try it too. because i have bad sleeping habbit