Great podcast I really enjoyed it. I do have some questions regarding the "Overlap in skill and personality?" What is the most common reason for people failing or giving up? When it comes to dominating both their A and B language equally. Is it because they lack practice or skill? or is it because they are discouraged? All the feedback they receive, focuses on failure, regarding the domination of both their tongues. What would you suggest for a new comer to do to defeat these odds? Thank you for the podcast!