I am different from what I was five years ago---draft1

Five years ago, I was a junior high student. I was too busy to do my own things because I had to go to a cram school from Monday to Friday. And I had few concepts about time so that I could not arrange my schedule. As a consequence, I had a hard time in that year. Though I was moiling, I learned to be optimistic. From then on, I always laughed loudly. Now, I am a senior high student. I am more relaxed than five years ago because I do not have to go a cram school. And I have already thought what subject I need to read at first before studying. In this year, I become a decisive person. By the way, I am much happier than before because of my friends and my germination. I wish that I could accomplish my goal and have a solid life.