I would probably work fo a company that does what you are wanting to do for a couple of years first before you decide to venture out on your own. It's always better to learn from others mistakes (just kidding). but all kidding aside, experience is the most valuable commodity. taking courses is a good thing also, but hands on and challenging situations willprepare you for starting your own businedss. For most people, you don't run the business, it rusn you.. so be prepared to work insane hours, and make a lot of sacrifices to keep it afloat.