Busy - Sleepy

Dun misunderstand, im not saying i busy sleep =P
Just feeling i have no more time for me to delay my works, my assignments
is time to non-stop doing it..
summore today lecturer butts got fired up, he lecturing about some of us not
paying attention, not concentrating in class, and not participated as much as he expecting
so, he change his tutor way by asking us to do research and present our works. Hated it,
increase things for me to do..-.-
and recently have not enuf sleep...tats y sleepy