I am not a native English speaker, and am currently struggling with GRE essay writing section. It is almost impossible to write paragraphs like sample essays on the Internet. However, through your post I realized that tests do not accurately measure one's writing skill. Your post greatly motivated me to write constantly. More importantly, writing is just a means of expressing myself, thereby allowing me to connect with people all over the world. I truly thank you for taking your time to share your ideas on writing.