Then look at some resources for writing personal statements and get some advice. There are lots of websites which will offer you advice for writing a personal statement but it is best to look at websites from reputable organisations such as UCAS or student advice websites which are well used such as The Student Room. Remember to ask your teachers, friends and family for advice. A good question to ask them is "what do you think makes me different from other people? or "how would you describe me?" because the answers often give you some interesting information that you hadn't thought about. The personal statement is not something you can write quickly so be prepared to think a lot about yourself, your qualities, skills, experience, likes and dislikes. You are unlikely to meet the people who read it so your personality needs to come though on paper; this is difficult.
Show, Don't Tell. This is one of the most difficult (but also one of the most important) skills to incorporate into your essay. "Showing and not telling" means that you ground your essay in specific details. Rather than simply asserting a big idea, you describe the experience surrounding it. Consider the following two examples: a) Because I was often sick, I learned one of my most important values in life: to make the most of my time and create a meaningful existence. b) When I was little, I was often sick. I would spend days in bed, and as an active kid, I hated the enforced stillness. I used to complain ceaselessly to my parents__but rather than let me succumb to self_pity, my parents would force me to make the most of my time. And as I painted, built Lego castles, and wrote crazy madlibs (quite badly!), I learned something important about myself: that I could be happy so long as I was productive. Do you see the difference? The first example offers a statement of personal belief__ but because it is just a factual declaration, it sounds as though it could have been written by anyone. The second example offers the same idea, but shows us rather than tells us about it. As a result, it is personal and unique, and makes the writer stand out as an applicant.