I have a decent number of playlists. They're usually centered around a genre, but I'm pretty careful to separate the genres into moods too. Or keep them strict enough that I can easily skip a song or two to get back into stuff I'm feeling for the day.
Form Up Like Electronica (formerly Yo La Techno)
Kraft Rap Singles
Mom Doesn't Understand (anything under the large Rock umbrella, generally black metal, hardcore, and metalcore)
There's some more specific ones but those are the ones that I listen to the most.
A lot of the curated Spotify playlists I thought were decent, but I've preferred the Apple Music ones more. Their streaming radio shows are usually really good but contain some radio bullshit from time to time. It also has links to the songs being played in the mix that you can just add to your music.