Oh my! It sounds like we've had some of the same weather. We had two inches of ice, then six inches of snow!! It really stinks! I say, if you can let others help you out.
As far as the symptoms go, I've found that ice seems to help my feet and legs. Sometimes, Ben Gay will even help. Anything to jumble up the pain signals in my body.
I don't have a dx of SFN, just some sort of neuropathy. Did you run out of your meds?
Take it easy.
Shalynn