Confronting tyranny requires that you meet it deliberately, at the place and hour it thinks itself strongest. Moses is sent to the river at dawn to stand in Pharaoh's path, staff in hand. Courage amounts to a decision made the night before and kept when the powerful man finally arrives. Feeling has little to do with it.
The rod that became a serpent is the thing he once fled now carried openly. A person who has faced his own fear can hold it steady in front of the world. To confront a corrupt order, first take up what once terrified you, and walk toward the throne.