It´s difficult to achieve fluency in English

Those are now my thoughts while I am studying English. I have been studying English since I was eight or ten years old, I don´t remember exactly, and although these earlier studies at primary school were not as good as they could have been, because I think we have a very bad system in Spain, the facts are that I´ve been trying to improve my English in many different ways with no success...not much at least. Now I have decided to learn, and I will try to improve it by immersion in the language: watching news, listening to audios of conferences or chats, and if I find someone to chatting by Skype. I have been reading books in English, too. I suppose I have to note an improvement in the middle term, the only problem is that I don´t have all the time I would want, but things are in that way, and I cannot change them...

It requires a lot of practice, but you wrote well!