I have to read before I sleep or it takes like 45min to fall asleep.
I VASTLY prefer to have my right foot ideally hanging off the bed, or wrapped on top of the covers. One of my fogs likes to snuggle on the outside edge of my side of the bed and it gives me ANGST.
I get severely pissy if the bottom of the sheet/blanket is too tightly tucked, and the sides can't be tucked at ALL (see above). DH likes super tight military style tucking. I basically go back and unmake my side of the bed.
I can't sleep with hands/feet hanging off the bed. My feet have to be covered by a blanket, too.
I think it goes back to my childhood when I was convinced a monster would grab my hands/feet if exposed. LOL
This is me exactly, I have to actually wrap the blankets around my feet, no tucked in sheets in my bed. Even now that I have night sweats (thanks pre-menopause), I still have to have the feet wrapped.