The list of things one could do is not limited to the “skilled” trades. I’ve written about the license barrier for some work before, but many types of work have no barrier to entry. The barrier to entry is a will to do it until your fingers bleed and to go the extra mile.
Like what? Try this to get your creative juices going. Remember, this list or any other is not the be all and end all. As Seth Godin says, there is no “Bureau of Idea Approval.” These kind of lists are just ways to help you think about what is possible and what you would really want to do.
Ready. Set. Go.