In Youtube there are some phrases that are always used, which are usually logismos of help so that the person speaks and understands the different grammars that will be found in the day to day, it seems to me that it is an easy way to learn that it has to be under the repetition and much memorization of them, but I think that is the basis of everything.

Sometimes it helps a lot to listen to The Beatles music, it is very soft, with a lot of content and easy to understand, in my case it has helped me a lot, because there is a lot that when you listen to it in English you can understand it when you repeat it in movies or watching Youtubers.