Hey Christian and welcome to Bunpro.
I have been in a similar situation. Been studying on-and-off for around 10 years. However I never made it past N5 level.
So I signed up for a 3 month language course in Japan and dropped my old learning stack… which was just Duolingo and the things I remember from the first Marugoto book.
During those 3 months I found a lot of useful tools and settled on: Anki, Bunpro and WaniKani. (ordered by priority)
I get away with:
- 30-40 mins of Anki (10 new cards. ~120 reviews)
- 20 mins of Bunpro (0-5 new cards. ~10-30 reviews)
- 20 mins of WaniKani (<100 apprentice. ~30-120 reviews)
a day.
Though I honestly wish, that I could mark vocab in wanikani as known. Since I use Anki as my main source of vocab learning. If I hadn’t setup Anki and more than 3000 cards (a great deal self-made), then I’d probably focus on Bunpro vocab over wanikani. Since they have pitch accent and show the words in context.