Sorry for all your suffering......my suggestion.....hang post it notes around the house, especially where you brush your teeth! That should help. By the way, I just turned 73, had an ultrasound and there's no indication of any ovaries left, still have the hot and cold. I sleep in shorts with two heating pads and at times have to stick my feet out of the covers to cool down. You learn to deal with it. BUT sleep is the most important for feeling better.