That sleeping pattern persists. Frustrating. But I noticed something new this morning. At the point I wake up, my body's clenched like a fist, and when I relax to begin the wallowing in a half daze, my sheets are completely cold, like I had just gotten into them, and I'm freezing. But then that changes quickly, and it gets too hot to stay on one side of the bed too long. ental may or ysical phay? Whoops, ixnay on the ental may.