This article is published as part of a series marking Movember, a month highlighting men’s mental health and suicide prevention, prostate cancer and testicular cancer. It was 2,500 years ago in Ancient Greece that Hippocrates, the father of medicine, recognized that a person’s wellbeing is the totality of their mental and physical health – and that prevention of ill health is key.  “The greatest medicine of all is teaching people not to need it,” he