I have used the CD regularly for 3 weeks or so and cannot report an enormous change yet in the willpower side of things, but I have definitely lost certain unhealthy food cravings I had. While the effects are very subtle and not really enough in themselves to cause weight loss, it is early days. I certainly sleep better 9 times out of 10, and this has been an unexpected bonus! I did not have this with another weight loss CD by a more well-known hypnotist. Indeed, I have now bought other CDs of Glenn Harrold's to try. I look forward now going to sleep at night, instead of lying awake worrying about the next day. Highly recommended.