I'm so sorry to hear your husband is suffering. I'm 64 and was just diagnosed. They don't know if it's pre-diabetic perephial neuropathy or not. I can't get in to see a neurologist until February. We live in a small town. Gabapentin did not work for me, it made me feel horrible. I'm on 30mg of Amitriptyline, but just started that, so time will tell. Hope you get some help. I'm 🙏🙏 some kind of medicine comes around for all of us.