The field of Neuro Linguistic Programming brings with it a range of tools and techniques for use by a therapist or by a therapist's client when back at home. NLP is a relatively new form of psychotherapy (1970's) and can be used accelerate the change process and to maintain changes after the close of therapy. NLP is a highly targeted form of psychotherapy and works well in conjunction with eg hypnotherapy and or EMDR.
A few of the uses of NLP techniques are listed below:
Mood change
Rapid removal of phobias
Thought stopping
Pain management
Habit removal
...
Bill trained with John Overdurf and Julie Silverhorn in the USA, and is now an NLP trainer himself. John and Julie first coined the term "Humanistic Neuro-Linguistic Psychology" which merges NLP with aspects of quantum psychology.