One approach is to begin with an interesting statement, then follow it with a brief overview of your main theme. e creative with your introductory paragraph. Another approach to make it unique is to use personal information that distinguishes you from the rest and makes the essay stand out from others. Another approach is to use a fact or a literary concept, which is relevant to your theme. Paraphrase it or use a direct quote, and add in whatever point you are trying to make. As much as you would like to present a good introduction, do not fall into the trap of making hasty generalizations, sweeping statements, and/or other pronunciations. Keep the tone light and personal. After all, you are telling your own story.
Often, the first draft is not the essay you originally envisioned. You might even discover that your ideas about your theme have changed as you have been writing. If you do not like the way certain sections are stated, re_arrange them. Once you are pleased with the body, make sure the conclusion and introduction still match it and complement the way you see your topic at this point. If not, rewrite them to fit the essay you did write and the way you see your topic now.