Peggy Curran writes about one hypnotist and his work involved with helping folks learn to focus and relieve daily stress through trance-based hypnosis and meditation exercises that actually change structures within the brain, or the brain signature, for the better. See http://www.montrealgazette.com/technology/Meditation+hypnosis+change+brain+signature/4480596/story.html for more.

All the best,
Brian
http://www.briandavidphillips.com