Ever since I can remember, I've had conversations with myself…out loud. Not always at top volume. Perhaps, at times, in a whisper. But definitely not just an inner monologue. Usually, I don't even realize I'm doing it until a good five minutes in. Sometimes it's an argument with a friend, but there are times it's just basic chitchat with a person who's very famous. It will go something like this: "Oh, thanks for asking, Oprah. My favorite sweater this season is the Dior cashmere. In fact, a...