There's no other way to say it: Marriage is hard. Even the happiest couples face bumps along the way. Sadly, according to the most recent research, 2 out of every 1,000 Australians will get a divorce. For those who will ultimately decide that splitting up is the healthier way to go, the realisation can happen in a variety of ways. For some, it's a lightbulb moment, while other come to the decision slowly. Case in point: These 15 divorced men shared the completely different ways they determined they needed to end their marriage.