Not the only one...Not at all!! For a long time I've had a thing with the sofa. I HAD to sleep there. And then I had a nightmare about Death being sat there with his skeleton arm outstretched on the back of the sofa. And then automatically I went to the floor and I felt like 'why didn't I think of this before?' I won't go very close to a corner, but I will have a mental circle around me, marking the 'sleeping' area. Unfortunately the spot I really like is in the living room and I don't want to freak my flatmate out so I try to make do with the bed - floor in my bedroom isn't good