Remember, if all else fails, forget everything I've read. Take up this free bracelet offer. I mean, $4 to pay for shipping and handling on a bracelet, a CD, a phamphlet, and an information / 40% off piece of paper, I think it's darned well worth the $4!
And in the end, see how this feels to you personally, not taking in anyone else's opinions and advice or recommendations. Take what resonates with you. Listen and pay attention to how you yourself feel. Trust that, and forget the rest.