Without knowing what kind of job it is, I can't really give much specific advice... If your job doesn't take up 100% of your time, why not take up a hobby? If you find a hobby you really love, it might be possible to turn it into a job. Just remember that even if you're doing something you love for money, it's still a job, and it will still have the same problems as all jobs. Some people can lose interest in their hobbies after they start doing whatever they were doing professionally. Others love it. One of my friends opened up a gaming/card/anime shop, and has never been happier. Another friend started selling custom costumes and has gotten fed up with costuming in general.