you can read more about my education, diplomas, work experience as a Teacher
on the corresponding page (who are these lessons for? - my education)
I also officially completed psychological programs (Bodily-oriented psychotherapist & NLP specialist). I do not work as psychologist, it was mainly for my personal therapy, but there are definitely some aspects when pressure, tension and stress directly influence your speaking/listening skills. And I know how to help you overcome those.
P.S. I am a native Russian speaker, born in 1996 in Omsk, Siberia