may be you can feel it is very difficult to study oral english,you ofen give up study it, in fact, anything is a process,you have to pay much time to do it, you need practice again and agian, in the way of study, any frusturation is a good practise for you, which is a very important fortune, you can learn insited and work hard,you can earn much experience than your classmates, you only need see it is a positive,you can face it and overcome it, best wish to our good students!