about 2 months ago i was popping xanax left and right for about a week because it helped me sleep. I had no idea about its effects or withdrawals. so i ran out and about 2 day later had a numbing sensation come over my entire body, i felt completely out of it, like i was literaly feeling like i was going crazy. well, the doctor put me on them now 1.5 mg 3 times a day. i still have skin numbness and occassionally feel out of it. i want off this sh*t!!! how should i taper down?? and is it okay to still be feeling numb?? is that even a side effct from the med?