Do you sleep with your head in the middle of your pillow or on an edge?

Hi there! I haven't heard about sleeping posture depicting one's personality. But I do love to sleep with one arm tucked under my head. I do it to add height on the level of my head. I don't like sleeping really straight on my back. It seems I can't breathe well. I don't know why. Maybe just psychological but thats how I sleep. Ciao!

Well I really dont know about the personality thingy. But I sleep on the middle of my pillow. Then when I sleep I would turn, then turn, turn and turn. So sometimes, I end up waking up with my head on the edge. Sometimes out of the pillow. haha

I heard about it, but know very little about how much of a person's sleeping posture has got to do with my personality. I usually start with my head in the middle of the pillow, but know for sure that it moves to the side , gets off the pillow and sometimes even under the pillow. Now I wonder what that means with respect to my personality ?