Years ago, when I was considering putting effort and time into learning more computer programming languages, I realized I cared far more about learning other human languages: I was a recent parent, and the importance of strong, positive bonds with other humans was dawning on me, along with an appreciation for mortality. So, I dropped a few energy levels in the computing realm and jumped into learning more spoken languages, using Anki, library books, podcasts, movies in the target languages (thanks to kanopy, another public-library resource paid for by tax money), and, more recently, Clozemaster and Mango (through the local public library! and they have some indigenous north american languages, but none from the region where I currently live; I'll seek local help for that).