tiredness

yesterday nite i was really very tired
after my meeting then i go for a talk
a business talk that a few part of it was funny
but i still feel tired now
this is because yesterday i do my revision until 2 am
then i can not stand on it anymore
i make my alarm rang at 2.15am but i off it once it rang
then i continue my sleep~
until 6am i wake up and study again until 7am
so tired la...
mid-term make me tired
haha..^^
actually can say so as it was my fault that i did not manage my time properly
haha...
anyway.. i just hope my mid-term will pass
then i got to thanks god ^^