
Er, my husband is a qualified hypnotherapist and NLP master practitioner, and he certainly did not get his qualifications in two weeks. Hypnosis is part of NLP, but it is not the same as being trained in hypnotherapy.
Within the next few years, it will be illegal to practice in the UK with these sort of "quick" qualifications, rather than having done a course which has been ratified by a higher authority, such as the Hypnotherapy Society, through a properly regulated and approved school. It certainly is an interesting and rewarding profession, and my husband very much enjoys helping other people.
The technique my husband uses varies according to the client, as NLP suits some situations rather better than hypnotherapy. NLP works well with some clients, as does hypnotherapy with others. The key is that the client actually wants to change.