I can't believe what pain you were in. They want me to go on for chronic pain and to get off pain meds. I think in my heart that I too would have this kind of issues. Knowing my sleep issues along with having to wear earplugs at night. The last thing I need is buzzing zapping etc. I am very thankful you posted this. Ty I hope that they can find the right treatment for you. God bless hope you feel better real soon.