Suicide is the biggest cause of death in men under 50. Kate Harding, a hospice doctor and part- time GP whose anaesthetist husband, Richard, committed suicide last year, explores the legacy that suicide leaves to those left behind. Along with Kate and other panellists, Benna Waites, Joint Head of Psychology in Aneurin Bevan University Health Board, looks at what sense can be made of this troubling loss of life, and what could be done to change it.