Recently downloaded Massage of the brain, I stumbled upon torrent. I'm an economist, but I'm very attracted psychology and spirituality. So I downloaded the CD, listened a few times I really liked it. I have a licensed drive there, but reading the forum I was interested in this product and I will join the circle of consumers of this product. Have one question is there any restriction on the use of this product. Could it be an overdose, as part of the listen to how many days or weeks. I can only before bedtime!!!