Don’t ever look back. The past isn’t real anymore. There’s value in revisiting past mistakes only to learn from them. But once you’ve learned, forget about them. Chances are you’re the only one who remembers, and thus you’re the only one keeping those mistakes alive. Stop chaining yourself to them. You are capable of far more than them. Only look ahead. You are free from those past behaviors. Accept this. Embrace this. Live this.