Japanese
I’ve always struggled with learning Japanese, but really love the language.
Free learning resources:
- Japanese Like A Breeze has produced Japanese Anki Decks; note that they require the jlab addon.
- Tae Kim’s Guide to Learning Japanese was recommended by the Anki decks shared by Japanese Like A Breeze.
- Comprehensible Japanese has lots of free content but also plenty of paid content. I’ve watched a few videos and the ones I watched were very good. (I found this from this HN comment, where the main article was talking about learning Mandarin while also working on their PhD).
Paid learning resources: