sTrEsS

today was my last paper..after the last paper, i went to sing k with my coursemates..it's quite fun....
but the strange thing is i was very tired while singing but i couldn't sleep now.....my mind is keep flashing a lot of things.. very active and excited..everyhting about the past....my secondary headmaster,friends,teachers...my paper...some incidents or friends that i seldom meet,of course my close friends too...the jokes,all happy and unhappy things...can my mind stop thinking about all these things???all i want is sleep....i wanna rest....
human is just too strange..during exam period, i always hope to have more time to sleep because i always feel tat i'm very tired..but after the final,i should have a good rest but turn out to be insomnia...
it's so suffering this semester,i couldn't sleep well if i had morning paper...and even after final,i still couldn't sleep...is it too stress?i ask myself..eventhough after exam,i still can't release myself from this stressful semester???aih....sad!!!!