after a very long and tiring day, i cant sleep. perfect. im in the mood to study too. but i cant. i need to go to school early to do some research for the memorial. and i dont think the reason i cant sleep is because im excited to do some research. i dont know why i cant sleep. somehow, the long class in evidence affected my sleeping pattern. ok, that last statement doesnt have any basis and purely an allegation snatched from thin air.