Two Days Before SPM

Now I can't sleep....I don't know what's wrong with me make I can't sleep although now it is midnight.....maybe I too nervous that SPM is coming soon but I still have a lot haven't finish read yet.....sometimes saw my friends having their "imba-life", I tell myself that I also need hardworking like them but unfortunately I can't do it....
Now what I can do is just sit down in front of my computer and write a blog ......
Why I don't have such a brain like Albert Einnstein or Da Vinci ? Why I can't hardworking like my friends ? The most make me bother all my life is " Why we have to sit for exam ? " You can imagine that the day without any exam ?

All of this is just inside my mind all the time whenever I realize that the day for me to face the "death" is coming soon.....