That's a clever trick, not pushing against it. It's weird that that's so often our go-to action when we try to accept something unpleasant. It's true, though, you get used to noise, maybe even learn to appreciate more the quiet moments.

Reading your post made me miss people-watching. I haven't done that in a long time, but I just might now :) It sounds like you've developed some great healthy ways to keep your thoughts from spiraling out of control. Good on you :)