Not too long ago I tried various, more common approaches to Health Anxiety such as CBT and Hypnotherapy. They didn't work for me at all, and medication (mirtazapine) isn't really working either. I've just looked up 'NLP' today, but I'm having trouble understanding how the approach works. Has anyone else ever used NLP to help patch up their anxiety, and if you have, is it possible to get it on the NHS?