Quieting the roar; the roar of the unknown, the roar of other people's opinions, and even the roar of failure. Sometimes there is nothing you can do to prepare for a moment/season of courage except step into it!
Every courageous act begins with a decision to step into your fear rather than away from it/around it.
Joshua 1:9 "Have I not commanded you? Be strong and courageous. Do not be afraid; do not be discouraged, for the Lord your God will be with you wherever you go.”