In the middle of the night (27 Feb-28Feb)

I cant sleep again. I lay on the bed for two hours, but i just can't fall asleep. I think i have a serious problem of insomnia. shit la. I am so energized that I am doing homework now, despite having had a timetrial just now. The worse thing is that I have another timetrial tomorrow. wtf.

btw, i typed this at 2:06AM.