Dr. Hallsberg and her talk, is the primary factor in reversing my H's diabetes. I have to say though (and apparently, I am not alone!) her voice really takes some getting used to! My H said "If a voice could be likened to nails on a blackboard, hers is it!" She's hard to listen to, but once you get over that 'hurdle' there isn't an ounce of nonsense in her talk!