Some of you will have come across this page "randomly", others I will have directed here before/after a session to follow up with this BodyTalk technique. This brain balance called "Cortices" works on both the body and mind, first helping to decrease the amount of fear within the mind both conscious and unconscious fear. Secondly it works physically on the brain by helping to increase communication between the right and left hemisphere's of the brain. This is a technique I use daily, and would highly recommend you do to, There are no side effects :)