Find where you can bring value, something that you enjoy (because you're going to have to do a lot of things that you don't enjoy), find where you're strengths are, and something that's monetizable.  Get all them together, and find what's in the middle. There'll be something in there for you that you can do, that will bring value to the world, will get you paid, that'll be something you'll enjoy, and something that you are good at. In that nexus point, that's what you want to do.