I Used to Care What People Thought and Now I Don't Give a Sh*t
This is the biggest change for me. I was always worried about looking cool, having the right stuff, saying the right things at work. Then I became a dad and honestly that all fell away pretty fast. Now I'm at the grocery store with spit up on my shirt and I just... don't care. I wear the goofy t-shirt my daughter made for me. I tell dad jokes in meetings. I leave early for school pickup without apologies. I think I spent like 10 years trying to impress people who don't matter and now I'm just focused on not messing up my kids. Best side effect of fatherhood tbh.
Same thing happened to me. Now my kid asks me about my day and all I want to tell him is that I showed up, did my best, and came home to him. That's the win.