Isn't that your job? I know I can't wait to become a GTA and get a freshman class to terrify ... err, I mean to teach.
I sleep on the couch when I've got sinus issues. It's a big comfy thing with well padded armrests. So I can sleep in a nearly sitting-up position and be comfortable. Keeps the nasal passage clear and I can get a better night sleep than the eternal toss for an hour to only check the clock and see that 5 minutes have passed.