Breaking out of my shell

Well it's a week away, 7 days, so many hours and minutes. I'll be set up and selling at the St.Paul Union Depot train event on May 6th from 10am to 5pm. Am I prepared, yes. I have over 60 original paintings of many various railroads. Am I nervous, yes. I always have in the back of my mind, am I good enough? What will people think of my work? I guess time will tell as I'll never know unless I try. I'm not much of a believer in horoscopes and such, last night we had Chinese and with this came a fortune cookie, here's what mine read, "A ship in harbor is safe, but that's not why ships are built". Enough said.