If you focus on what you are all about, then it will be easier to accomplish your goals. If you intend to add more income and you have a knack for photography, you can sell your photos on various stock photography companies and make a profit. If you tried selling your oil paintings with very little return, then you can teach others your techniques by selling your training online. Check Here as an example.
The sky's the limit to what you can do. All you need to do is ask yourself what you are good at and go with it! If you like to blog or just chat with friends all day, you can subscribe to YouTube and earn money doing it! If you love to shop, you can subscribe to companies that pay you to shop. If you love to decorate or arrange flowers, there's a wealth of fields you can pursue with this talent. Put your "Right Brain" to good use. That is why you have two hemispheres. If you don't use it, it would seem like a waste. See how easy you can learn from master artists.