I don’t know how or why but a year ago I started sleeping with a pillow under my feet. Now, if I didn’t have that pillow, I would be fairly miserable.
My wife asked me about it. I said I don’t know if it helps or hurts my health but you better make sure I am buried with one or I’ll be back to haunt you.
Because of ankle damage I sleep with my hanging off the end of the bed. I am not comfortable otherwise