Here are some movies about hypnosis produced by the IAPH (International Alliance of Professional Hypnotists). They will help you understand the power of hypnosis.

 

Hypnosis and You: A Perfect Partnership!
Part 1: About Hypnosis

 

Part 2: Definitions of Hypnosis

 

Part 3: Medicine 

 

Part 4: Sports

 

Part 5: Business

 

Part 6: Celebrities

 

Part 7: In Life