judging

I want to resolve this. It's been way too long, I'm tired of thinking about it all the time. Sometimes it makes me feel really bad, other times it makes me feel really happy, and while I occasionally come to realize something new from it, like a new lesson about life and relationships, it could be even the next day that I think maybe it wasn't really anything I didn't know before anyway. Will this go away eventually by itself, or do I need to take some sort of action to resolve it and let it go, and if so, what?