Zapping definitely helps, that is how I discovered them. I would probably have diabetes and have no idea why is it were not for the zapper. But im not sure what mode is just right. Im trying diatomaceous earth now, I get so tired of the harsh herbs like Clarkia . Im thinking i might only be able to keep the numbers down. Do you think a Dr of Natropathy can write a prescription for the drugs you suggested? I am getting desperate.