Suicide claims a worrying number of lives, with men much more at risk than women in the UK. Simon Jack, whose father killed himself, has tried to find out why.
What I didn't realise until recently was that suicide is the biggest killer of men under the age of 50. A hundred men die a week. It is more prevalent than at any time in the last 14 years and men are four times more likely to end their own lives than women.