I have suffered with daily headaches for over a year and a half. The 3 steps in this book work. I did not even need to use step 3. It was a little scarry at first but with a little effort, I could see some progress. As time goes by, I can say that by following the steps in this book I have eliminated my headaches. Now, when I do get a headache, it is because I stepped outside of the guidelines. Thank you for a great book.