~Christina, re: Raynauds --

So sorry you must deal with this, too.

I use the hot "packs" which stick to the bottom of my socks and give off heat. Many hunters use them.
I often get them by the case from Walmart (online). When I want less, I get them in smaller quantities at Walmart, at some sporting goods store, etc.
I only need them if going outside in the winter.

Much Love