I had to take note of the credits at the end. Ireland has had a very serious problem with young suicides for years, especially amongst the male population; I should know, I nearly became one of those statistics about a decade ago.
It's not something I even consider anymore, but Ireland has some serious issues when it comes to this; people in this country tend to be raised with very little emphasis on emotional empathy or compassion in the family unit. I think that's one of the root causes.
Irish people in general just don't... like to talk about their feelings. It's almost frowned upon, and considered a weakness. I guess it comes from the whole obsession our country has had with independence over the last few hundred years. It's just been taken to an extreme.