I actually started Holosync because of the purported health benefits, and because it sounded like a cool experience, not because I had trouble with my life or my emotions. But I have definitely experienced 'something else' during the time I first got Holosync and now.
I told my family that it has helped me improve a great deal in emotion control, but I'm at a critical stage of life development (late teens) and they just attribute it to that. Can't really prove otherwise, and don't need to.