I used to do commercial retouching retouching and illustration (Since 1976), with the airbrush. For the past few years I've been been retouching for local portrait photographers on Long Island, using the photo shop. They love what I do, but I don't make enough. I need to make a big career decision. should I work for my self, or work for someone else? Along with retouching, I've been a custodian at a school for the last 4 years. I'm 55 and would like to get a full time job retouching again. I don't know where to start. Thank you.