I never could find the article I was searching for, but guessing it must have been on some other website. Mainly trying to find out about the awful tingling and slight numbness in the my feet which goes up my legs and also hands and arms. I still have this symptom and I recall it was talked about in the article I was looking for. Read that it was an effect of quitting but wondering if it could also be anxiety or both. Would appreciate any insight to this! Also, it has now been 3 weeks and 3 days since quitting!!!