Imagine a man. This man is sad, he’s lonely - and he’s depressed. He just lost his job, he has no family and in his mind, nothing to live for. In fact this man is walking down the street. By himself and on the way to his house with one thing in mind, suicide. Let’s call him Roger. You don’t know Roger. No one seems to know him or even notice him for that matter. He’s like a shadow in the dark - invisible. This...