His work using hypnosis in the treatment of a wide range of both clinical and non-clinical conditions, has evolved out of twenty years experience in psychological medicine. Specifically: Cognitive and Behavioural Therapy, EMDR, Quantum Therapy and Dynamic & Humanistic Psychotherapy.

He has successfully treated many emotional and medical disorders including hypertension, skin problems. He has helped with pain control, overcoming phobias, anxiety & panic attacks. Alongwith smoking cessation and weight control. His work in performance enhancement within sports and the business field reflects his specialist and versatile approach.

"Throughout my experience as a therapist and trainer, I have grown to know that within each and every one of us are the necessary resources and potential for transformation. It is the power of authentic influential communication in the hands of a skilled and sensitive practitioner which can safely access these unconscious resources and effect profound change" - David Valencia