As an ex-police officer, Trevor has a particular interest in working with people suffering from Post Traumatic Stress Disorder. In this article for Police Professional he outlines what the condition is, and how people can be helped using Cognitive Hypnotherapy.
Working with PTSD
Cognitive Hypnotherapy: What's That About and How Can I Use It?
Word Weaving: The science of Suggestion
Word Weaving II: The question is the answer