Should I or Should I Not?????

My dearest friends and visitors…….I need your honest opinion. I'm getting cold feet. I’m pondering if I should or should not enter a floral design contest coming up really soon. I don’t consider myself to be a competitive person and…I just don’t think I have what it takes (I’ll be competing with professionals). To everyone who have seen my work…and “know” me what do you think? Should I or should I not? Do you think I can do it? I’m seriously considering not entering… The contest is this Tuesday... should I?