Justin, yeah, just be determined enough to do it. In the small hours of the morning, that is a bit difficult, though. Sleeping on hard floors, this happens to me, too. I have a back injury (old) that prevents me from doing back sleeping, more pain than it is worth. Often a Tylenol PM will help (I cannot take advil/ibuprofin.) They make an Advil PM version that helps, too. I believe Glen Van Peski sort'a recommends this approach in these articles: http://gossamergear.com/wp/support/how-to-go-lighter
I forget wich one, though.
Use your common sense, Glen has a LOT of experience and knowledge to impart.