Is a Craft Fair Viable?

are you a glass half empty or glass half full person?  If you are a glass half empty person then I would say a craft fair might probably not be the place for you to show off your hours of hard work that often requires some amount of blood (yes I am talking about me pricking my finger on more than one occasion on a needle), a lot of sweat (oh yes when the deadline is looming the sweat and I mean sweat in an unladylike manner will undoubtly appear) and plenty of tears (when things go wrong, when you’re over tired but you’ve still got orders to make and stock to build up etc).