My friend has recently been diagnosed with type 2 and also diabetic neuropathy. he is in so much pain that he cannot have anything touch his feet or legs, he screams in pain if even a thin bed sheet touches him. he is also freezing cold all the time yet cannot wear trousers due to the leg pain. so far no pain medication has worked and he is so miserable. does anyone have any advice or any meds that worked for you?