Correção de texto: Having course x Studying alone

The method of languages education vary a lot of the person to person. To me traditional education is that it is incredibly wasteful. If I wouldn't learn English by my own I wouldn't be capable to communicate. When I'm at the class I just have many new words, complicated grammar questions and rules. When I'm learning by myself I pick the subject and I learn with the things that I like. Another advantage of individual study is that it allows for repetition. In class, students whine about repetition. We get bored easily because we have a passive mindset from the start. But when studying as an individual, I can repeat the same content as often as I want or need to. Of course, studying alone it become harder to clear our doubts. Maybe the best way for learners who are eager to lear is to have a course and learn many things alone as whole.