In addition to all those points you nailed, I want to add watch pygmalion, the British black and white movie, or my Fair Lady, the American version. I told tha

In addition to all those points you nailed, I want to add watch pygmalion, the British black and white movie, or my Fair Lady, the American version. I told that to two people. Both of them had very thick accents. 6 months after watching, they lost their accents. The movies are inspirational and full of guidance. And they are funny.