How can students more effectively spend their time studying English?
Study things that you personally enjoy. You are more likely to stay motivated and study regularly if you study content that you personally like.
What is the most damaging study-habit that many ESL students use today?
Students often force themselves to speak English when they are not ready. There should be no rush to speak English. Speaking English that you are not ready to use can damage your English. Students should create good speaking habits based on correct English.
What is the most important part of learning another language?
Input! Input means sentences in your target language that you listen to or read. It can come from books, movies, TV, shows, or any kind of media. The input should not be too easy or too hard. It must be something that you are interested in and enjoy learning about.