When we suffer prolonged anxiety, we have a tendency to become self-obsessed...You believe the whole world is thinking about you constantly. You believe the world is judging you and talking about you...The more you engage with the outside world, the more you'll be able to turn down the volume on those worries. You'll see that they're unfounded. You'll see that the world is a very busy and varied place and most people have the attention span of a gnat. They've already forgotten what happened. They don't think about it.