The biggest challenge with me is I don't have good environment to practice english. I realized that, a good environment where I can express my ideals ( speaking face to face), use my new words I have learn,ect... I will improve my english skills so much.
However, I have learnt english for 3 years. I still speak and write simples sentences. It just stop in 4.5 ielts. I felt so sad because I really wana use english fluence as my second language.
Another factor may I was not really determine to learn seriously.
I just found this forum and I know this is great place to practice english.