Complex sentence: The Doctor of Clinical Hypnotherapy degree was an unaccredited doctoral degree offered in the United States, which provided in-depth theory and training in applied clinical hypnotherapy.
Split into simpler sentences: The Doctor of Clinical Hypnotherapy (DCH) degree is an unaccredited degree in the United States. The DCH was an unaccredited doctoral degree offered in the United States, which provided in-depth theory and training in applied clinical hypnotherapy.