The majority of us have linked hypnosis with an image: a man or woman brings out a chained clock, swings it like a pendulum saying something like, "At my count of three, you will do so and so… 1…2…3…!”
In the United Kingdom, the contribution of hypnotherapy has been in past, and it is very useful. There are many hypnotherapy organizations. Each of them has an ethical and practical code to maintain high professional standards.