Sleep

I sleep 4-6 hours at night and 1-2 at day, I don't know why I feel sleepy

my sleeping schedule is messed up nowadays, because of school, man I hate school

Sleep is really important and it's critical that you are getting the correct amount of sleep depending on your age.

used to be a time when I could sleep 6-8 hours a day and feel normal

Very painful, I do not understand how this happens.

Sleep is very nice, I dont sleep that much tho lmao

I can survive on just 4 hours for sure.

that doesn't sound very healthy you have to sleep 8 hours

From time to time you can get away with a couple hours of sleep but it wont be sustainable.