There is something really unusual about hobbies and interests. They vary from person to person distinguishing one personality from the other. They also bring different people together, taking the mind off the monotony that sets in with the daily routine. The best thing that can happen to you is to be able to live your hobby everyday, making a living out of doing what gives you a sense of pleasure and satisfaction.
Did you know that there are so many millionaires in this world, who would never have achieved what they did, if there field of success was not their hobby! Let's take an example of an application that was created as a hobby, and is now a part of everyone's life - Facebook. Do I need to tell you the rewards Mark Zuckerberg has received because of his hobby?