you do not have to do anything.

Understand that you do not respond to anything directly, but your interpretation of it. Your interpretation thus becomes the justification for the response. That is why analyzing the motives of others is hazardous to you. If you decide that someone is really trying to attack you or desert you or enslave you, you will respond as if he had actually done so, having made his error real to you. To interpret error is to give it power, and having done this you will overlook truth."

acim