If the mere thought of standing up in front of an audience makes your knees quiver, you should know that you’re not alone. Public speaking is one of the top fears listed by Americans and for good reason- most of us don’t do it very often. My personal theory is that the fear stems from the possibility of failure. What if I get up there and can’t talk? What if they think I have no idea what I’m talking about? What if I forget my speech?After spending several years as a technical instructor an.