haiz,wat is goin wrong with me?

haiz..don know wats wrong with me!and my com i givin me f***kin problem!and nowadays i jus cant get to sleep.yestrday was workin midnight thencontinue workin in the morning consider double shift ah cos morning shift not enuff ppl.then i also jus finish my math assign.the more i learn the more confuse i got.haiz..and yesterday i feel like talkin to abd cos ena they all quarrel.i wonder how he will handle the situation......arghhhhhh~~