“Let me start by saying “Thank You” to everyone involved in working with Derek at the Optimal Brain Institute. You saved a Family. You may have worked only with Derek, but everyone in our home has benefited in one way or another…”
…”The incredible thing is that I didn’t think that anything would be of much help at my age but here I am telling everyone I know that neurofeedback has improved the quality of my life and I highly recommend it to anyone who needs help…”