I'm Yuko, a native Japanese speaker.
My students are adult, teenager, Asian, European, Australian and so on. They want to learn Japanese for traveling, hobby, business, school subject, working holiday, ATAR...
I came to Australia with very limited English and studied English at a language school, a marketing and management at a collage and then completed a master professional accounting at a university. So in terms of learning a second language & doing something with a second language, I understand your feeling and problems etc. at your learning stage.