Go.

Do things that scare you--because afterwards, they will not scare you. We, as humans, fear the unknown. We fear not being in control, not knowing what will happen next. We are afraid of being afraid--of putting ourselves in a position where we do not know what the outcome will be. We value the comfort that comes from knowing exactly what will happen at any given time. But sometimes, it doesn't do to hold on to that desire for comfort. After all, how else will you grow? Learn? You do not become a better person by waiting for experience to come to you. Instead, you go to where you will gain experience.

Do things that scare you. Do things that you've never done before. Push yourself. And become a better person through it.