"WTF is Self Care" by Open Mike Eagle. I just heard this song for the first time on a new podcast I'm listening to called Depresh Mode with John Moe (highly recommended so far, but I might be a biased THWODball). It's an interesting take on a somewhat ill-defined MH term that is often used with some level of classism.

https://youtu.be/ZOZqgbBSbn0