it doesn't make much sense to me either. I think a lot of it is psychological. I am so accustommed to not being able to sleep in my bed that I now associate it with that, even if it isn't the case at the time. One night, I just stayed up all night because I got tired of tossing and turning and then didn't go to bed until 20 hours later... even then sleep was difficult so yeah, I think I have a psychological block as far as sleeping in my own bed is concerned.