tired?

hmm something is wrong with me sia.. nowadays i sleep very early.. or rather early by my usual standard.. dun noe is it due to fatigue or other wat..

suddenly i just lost interest in things i used to like.. erm like.. playing games, chatting with ppl online and etc.. nowadays i will just chat a while and say i go lie down or stuff like that.. very unlike me... then i lie down a while jiu fall asleep le.. weird..

now my day is just about wake up go work come back sleep.. haha.. wat's wrong with me huh? it's nothing wrong i hope..