This book also contains various articles for hypnotherapists covering practical issues such as working with clients with migraines, skin conditions, and nightmares. ThereÕs a section that looks at positive psychology techniques that can be used by solution-focused hypnotherapists. There are some thoughts about laughter and happiness and how to be more resilient. And there are more theoretical issues around the gut-brain axis, working with large organizations, and Spiral Dynamics.