Congratulations on getting well again and I am sure you are bombarded by messages now! I am not very technical but have some machines at home and am wondering if I can use them somehow. What I have is a f-165 and a magic bean. I also have one strong that I never use because I have to put 2 car batteries to it to make it work. I dont have a coil machine though. I also have a zapper and another simple frequency generator. Do you know the frequencies you have been using?