Welcome! Myself, I did not suffer from cold hands or feet. My troubles were with the 'pinky' fingers going numb and then having trouble grasping like you mentioned. In my feet it was mostly the pins and needles feeling.

Fix is a strong word at this point as I am not 'fixed' quite yet. I am well on the way I believe but it will a while yet before I am 100%. Although I do attribute a part of my success to the above vitamins. I don't think they can hurt in any way so its worth taking what is needed for you.

Like I have said before, in my case, complete abstinence from alcohol and moderate exercise are what worked for me so far.

I am at 650 days sober today...creeping up on my 40th bday and 2 years sober...what a great gift to me

Keep it up, it IS worth it in the long run.....