I started holosync in January of this year. After using it for two months I contacted support because I had not noticed any of the fabulous results that other people were supposedly getting and I didn't feel comfortable ordering the next level until I had some hard evidence. They responded that I shouldn't try to notice if it's working and that it will work over time and that I should just continue to use it everyday. A few weeks later I did notice changes or rather other people noticed changes in me and pointed them out to me. For the last three years or so I had been suffering from bouts of anxiety. After a few months of holosync, I realized that I no longer had the anxiety attacks or stomach pains associated with it. Also, I had suffered from sleeping problems my whole life, never getting more than 4 or 5 hours a night. Then, all of the sudden I started sleeping late. I thought there was something wrong with until my girlfriend pointed out that I'm finally sleeping like a human being is supposed to. I don't know if this is all coincidental, but I'm going to keep on using it because it has made my life a little bit better and I can't put a price tag on that.