shinobi-japanese.com/blog/how-to-learn-kanji
A realistic method for learning kanji without burning out: learn them in words not isolation, use radicals and spaced repetition, and how many you actually need to read Japanese.
Kanji and kanaReading practiceKanji radicalsSpaced repetitionJLPTStudy methodsJLPT N5JLPT N4JLPT N3JLPT N2Free