I am brave enough to take chances.

Enough is the merciful word. Not fearless, not comfortable — enough, meaning the quantity that gets the thing sent, which is usually a far smaller supply than people expect to need.

Most chances take about ninety seconds of courage. Attaching the file. Pressing the button. Saying the sentence you rehearsed in the car, then putting the phone face down on the table.

After that it's out of your hands, and the fear has nothing left to work on.

Worth knowing how brief the actual requirement is. Nobody is asking you to be brave for a month, only for the length of one action.