Before doing WK, I made sure my hiragana/katakana was up to par. I started WK in June of 2016 and basically do it every. single. day. Even when I really don’t want too. lol It gets easier the higher level you are, because the closer you get to level 60, the more motivation you get to continue.
Wanikani has been a great source and it’s awesome to go and read things that you never were able to before. My favorite pass time now is reading NHK news.
I do, however, recommend supplement material, such as Genki and the like, because WK is straight up kanji.
I, myself, have been using Genki (off and on), and Japanesepod101 mostly. Along with a “Basic Japanese Grammar” book I picked up in an Asian market.
TLDR; Wanikani is a great starting place and it helps motivate you to learn ALL THE JAPANESE.
頑張って下さい!







