Please have a look around, even though most things are still under construction.
this is the suggested setup of the learning environment
Why you should use anki and how to start using it
Korean fluency guide for English natives
Chinese fluency guide for English natives
Korean fluency guide for English natives
recommended for advanced learners looking for a more nuanced look into the inner workings of Japanese grammar
Effektiver Leitfaden um Koreanisch zu lernen
Effektiver Leitfaden um Chinesisch zu lernen
Effektiver Leitfaden um Japanisch zu lernen
Effektiver Leitfaden um Englisch zu lernen