Step 16: Let It Go
What's that quote about swallowing poison and expecting the other person to die? That's what it's like when we don't let anything go. When we don't let go, it hurts us. Meanwhile, whoever you're mad at walks around your fetal positioned body like "what happened to them?"
Step 9: Avoid the Petty
It is so hard to take the high road. Turn the other cheek. Smile at your enemy and walk away. Or even help them. But to be a better person, sometimes you need to do just that.