Learning English can be challenging but not impossible. The very first step to learning English is to believe in yourself and don't say or think that you can't do it. できないにかんがいてはいきない。できる!!にかんがいて。The next step is to think in English outside of the classroom and use it whenever you can. Make friends with English speaking people and try your best to speak in English. Don't worry so much about making mistakes because everyone does make mistakes.