I understand what your going through. When I was bulimic there was some comfort in knowing that at least that part of my life couldn't falter, being thin and my appearance that is. Now, it seems that control came at a price. It is very hard living with someone, especially when you aren't used to it. I was lucky to be blessed with a great roomate but I have heard and seen plenty of horror stories about living situations gone bad. Maybe you could put your name on a list to switch to a single room or something if that would make life easier for you. Some of my friends had to do that freshmen year.