Anxiety
Paul, now in his 30s, says getting involved with Men's Sheds is helping put alcohol behind him.
Justin, now in his 40s, has found the gift of empathy and like-minded souls
John, now 32, found support when he met another soldier who had had the same experience.
Mind coach Don Macpherson's FIVE key ways to improve your performance - in sport or anything else in life.
Top tips for helping a friend with depression, anxiety or other mental health problem.