I used to do 4 hrs everyday during my JC days.. No it wasn't
that JC life was tough. But I never liked sleeping. Now in
University I sleep between anything from 1 hr to 10 hrs. Averge is
4+ hours though. Its no big deal. Supposedly not good for health
for an average person. But who says I am like an average person?
lol.
I have stayed awake continuously for 64 hours before. Shiok~!