In order to write well, you will need to know good grammar, punctuation and how to write paragraphs. It is important that you take English courses if you do not know how to do these things.

If you want to write well you have to be relaxed and to play with your mind, thoughts and try to create something new and interesting. Use a room that you feel comfortable in it and make the atmosphere in that room like you are on some other romantic place. Start writing everything that you feel and think about.