since last december, I have severe numb in my both feet and left hand. I saw neurologist 7 times already. I took blood test, emg ,x-ray and mri scan in my neck, all are normal. since the numb is so severe I told my wife I would rather die instead of face numb torturing every day. I aleady saw 7 different doctors, none of them fix the numb problem . I am using a eletical heating pad to ease the numb before i go to bed. after a warm night sleep inside the comfoter, next morning numb sems go away, but it come back after one hour or so .yesterday the nerologist gave me lyrica to ease the numb I do not know whether it will work. I also am a manic deprssion patient. For the numb I am thinking to commit sucide sometimes. Would you please to help me? I will really appreciated.