I purchased the Healing Codes and I regret it. This expensive technique was a total laughable waste of money. Thank god for ebay.
This is what it is: Take both hands and bring the tips of all your fingers and thumb together to make like a point. Now hold both your pointed fingers and thumb to your temples for let's say 3 minutes; now change positions and point one hand (all finger tips and thumb together) to your temples and the other hand point to your adam's apples. The positions and times change for each needed healing. Didn't work for me, alas.
