This has traditionally been my favorite type of anime basically ever since I first got into anime, but lately I've just felt like I need it more. Chances are that most things that people would mention in this thread are things I've already seen or tried, or things I already plan on watching — but honestly, just mention them anyways, because they could be useful for someone else, and I'm not opposed to rewatching or prioritizing things.
Still, I might particularly like some more "hidden gem" type recommendations.
Ooh, I don't think I've ever heard of that before!