Overheat and sleep
Heat bothers me big time. Cold hardly at all. BUT, with sleep if I get heated up I not only get restless leg symdrome but, if there is such a thing, restless spine as well.
I fix that by 2 things. Turn on the air conditioner to 67 at night, then turn on my side, and pull the cover away from my spine, leaving it hanging out. That, plus all the meds I take, especially neurontin, makes me able to rest and hold still.
Hope this helps someone.