As I have written more than ten books in Japanese, I have confidence in my Japanese ability.
But I can’t speak standard Japanese, just only Kansai dialect.
I had been listening to NHK radio English conversation lesson for twenty years.
So perhaps my English is American standard English.
I started to study German ten years ago.
German people are proud of their each dialect.
It is very lucky for us not to be too nervous about a pronunciation or an accent when speaking German.
Anyway I would like to master German as soon as possible.