Say you enjoy cake decorating, and your family and friends always praise you for your work. Are there people who would be willing to pay you for your craftsmanship? And has your talent risen to the level of other players in the marketplace? Be honest with yourself. Remember, family and friends tend to always say nice things. If the answer is yes, then ask yourself how you'll stand out from the competition. Perhaps you could fill a special niche or undercut competitors fees.