This is the conversation potter didn't hear, he thought Snape just went against dumbledore for no reason, potter felt betrayed cause he trusted Snape to prevent that from happen, and he went ahead to do the same thing.
I’m so into me right now. The best thing you can do is isolate, lock in, and focus on yourself before anything else. At the end of the day, all you truly have is YOU!
David really left us a blueprint for praying through real life. He didn’t hide the fear, frustration or confusion, but he also never let those feelings have the final word.