Suggest Remedy For Crushing Pain In Hands And Feet When Diagnosed With Neauropothy

I have been diagnosed with Neauropothy,and have been trying several different medications with not much luck.Finally the doctor has put me on Fentanyl patches. The pain has subsided but the crushing pain in my hands and feet is still unbearable. I dont know what else to do to help the pain. Im not happy being on medication again,thanku Cathy