Blah blah blah

now is 2.30am, i'm still didn't sleep because i just woke up. the black out made me sleep earlier and i didn't study at all. i'm feel a little bit guitly now. but, anyway, this time i come here is for complain.

i found out that recently my brain out of function already. Example:

1. always say some silly things
2. always cannot find a suitable word to describe my feeling
3. math n phy always do wrong because of small mistake
4. no mood when teachers start teaching

sigh! WHAT HAPPENED TO ME????