Always remember that an adult are you now, don't repeat anything naiive and behave more reliable.
As you have many courses with textbooks written in English, try to improve your reading speed and precession of comprehension. Try to catch the key verbles and nouns followed. In this way can you find that a greater reading speed have you got.
Be quick, be wise, be exact, in the place of being nothing-cared playing stupid computer games! That's really worthy any efforts, though you have put most of yours into it. Be a reliable man running on the way heading for success! Defeat all the problem facing yourself.