Have you ever noticed that there is a surge of energy anytime you try anything for the first time. Sometimes it's pure excitement, anticipation of the good feeling you know you're going to have after you've done it. Sometimes it's nervousness, usually because you don't know exactly how you're going to feel once it's done, but the potential good feeling seems more likely than the potential bad feeling. And sometimes it's good old-fashioned fear, anticipation that the outcome of what we want to d.