Awkwardness

Why does everything I do, everything I try to say, always end up awkward? I feel as though I'm constantly bungling my way around everything and never getting anything accomplished, and looking extremely clumsy in the process. It seems like whatever I say is the wrong thing to say, whatever I do is the wrong thing to do - just once I want something to go smoothly and when I look back on it I won't have to cringe in embarrassment...