I'd like to learn Japanese, Korean and Mandarin. I'm learning Japanese kanji via WaniKani, but I haven't done my revision in nearly a year now, so I keep relapsing in my knowledge and having to relearn for a month before I get back in stride; this happens every time. Grammar is my other bugbear and the only way to properly learn it, I feel, is with formal lessons, but there's no way I can afford that shit lmao. So at the moment I can only use free flashcards via Anki decks. Suffice to say it's not as instinctive as it feels more akin to rote learning.

I haven't started Korean and Mandarin except for the odd dabble in Duolingo. I figure it's best to focus on one at a time.