Thanks for the information. I was wondering if you know anything about neurobiofeedback for ADD or have you tried it? Dr. Frank Lawlis mentions it in his book, "The ADD Answer". Also, he mentions drumbeats and other sounds help with getting good sleep.
I think my son needs something like drumbeats, because he did have sleep apnea but I've worked with him to get his adenoids and tonsils down. I haven't had any success with his tonsils but his adenoids are unremarkable for his age now. He no longer has apnea, but has hypoventilation with 111 leg movements during his recent sleep study.
Do you know any sources for music/CDs with these types of sounds?