This is a raw, real and informative episode of two parts. I start by talking through my personal experience of cluster headaches (often called ‘suicide headaches due to the severity of pain) and what this really feels like and how it affects my life. I then bring on one of the leading researchers and specialists on cluster headaches in the UK, Professor Peter Goadsby from Kings College London who talks me through why I and others get this pain and what can be done about it. For more information on cluster headaches please visit