Writing. It's easy work. The equipment isn't expensive, and you can pursue this occupation anywhere. You make your own hours, mess around the house in your pajamas, listening to jazz recordings and sipping coffee while another day makes its escape. You don't have to be high-functioning or even, for the most part, functioning at all. If I could drink liquor without being drunk all the time, I'd certainly drink enough to be drunk half the time, and production wouldn't suffer. Bouts of poverty come along, anxiety, shocking debt, but nothing lasts forever. I've gone from rags to riches and back again, and more than once. Whatever happens to you, you put it on a page, work it into a shape, cast it in a light.