When you marry, you come of age. You become responsible at a considerably young age, which not just reflects in your married life, but even in your career. You no longer live a paycheque to paycheque life. Your savings get a huge kick-start. The decisions you make are no longer short-sighted and you learn how to deal with even the most difficult situations in life. What's more? You have a constant support by your side all that while.