why cant i go into slp?

feeling so weird.. was lying in bed since 12 [now 1.28am], but still couldnt get into deep slp.. keep rolling here n ther.. kept thinking n thinking oso.. haiz. DARN..

how am i gonna wake up at 4am?-
Arsenal vs Manchester United [live on espn]

[edited] - final score ended 0 - 0, wasted my time watching.. haha..