A complete autobiography isn’t required before making a move. Know a little, then learn the rest by doing.

Waiting until you fully understand yourself before doing anything is a comfortable way of never starting. Much of what you would learn is only available from the inside of an attempt, since you cannot find out how something fits by thinking about the fit. A rough sense of direction is enough to begin with.

Take the next step with the information you already have. Choose something small enough that being wrong costs little, then pay close attention to what it feels like. The answers you were waiting for arrive faster once you are moving than they ever did while you were preparing.