Dreading winter

I’m from northern Ill. My husband says I just start warming up around the 4th of July, then August is over and I’m cold again. That’s about right. Interesting to hear how many of us suffer from the sensation of abnormal temperatures.
My salvation is our hot-tub. It’s outside and sometimes just knowing I have to drop the bathrobe in 30 degree temps makes it not so appealing.
But it is always worth it! Just to be warm again. It seems the heat also helps some of the other risiduals.
I’ve never mentioned the uncomfortable coldness to my dr. Didn’t think there was anything could be done for it. The B12 Maureenboz mentioned is interesting.
Anybody else doing this?
JayDee