My uneasiness

     2'nd year's new term started in time. Although I think I will be tenacious, I have an uneasiness. It is English class. Because I feel 2'nd year's English class is more difficult than 1'st year's English class. Moreover, I'm very bad at listening English. So the fear that I may fail to catch important things native teachers speak in English, and I may lose English creditses. I want to get them because they are compulsory subject. So I will be also tenacious that I don't fail to catch important things.