why does school suck all the living fun from my being?

hey all. back to school this week. last semester at the u of i (barring any sort of gigantic disaster). i have been extremely tired since returning. i do not understand it. i have been going to bed earlier and earlier and nothing seems to help. i have also had heartburn for a couple of the days so far and now have a headache at work. hopefully this weekend i will get a computer and some sleep. three days off is gonna be useful.
back to work i go.