I'm a painter so I use my art to focus and create, heh.
It's funny though, because I'm not as interested in purchasing other people's works as a result . . . But I'm trying to hone it into a better and better tool for my life. It also brings me the greatest amount of pleasure if I know that I can create something which inspires others. So I'm kind of hoping that I'll eventually be able to take commissions from people which will result in a piece that encourages and strengthens them.