Browning Clinical Hypnotherapy is a Tulsa-based practice focused exclusively on hypnotherapy. The business typically sees an average of 20 clients per week. James Browning's background includes formal education at the Hypnotherapy Training Institute in Corte Madera, California, described in the source as the oldest continually operating hypnosis school in the United States. The practice presents hypnotherapy as a cooperative, trance-like state that resembles sleep but is not sleep.