Another important role of the PS is that it allows you to explain, although briefly, some information that may not be accurately represented by your transcript or Curriculum Vitae. For example, your GPA might be low because your school places a cap on grades given to students belonging to your major. Another example would be explaining the connection between your undergraduate major and your chosen graduate major, which might seem incongruous at first inspection. For these reasons alone, it is extremely important that you follow a guideline in composing your own PS.
Writing a personal statement does not have to be rocket science; however, if you're not careful, you could easily jeopardize your personal essay and compromise your chances of getting accepted in the school you prefer. If you think you can write about anything in your personal essay, you better think again and think hard. Not everything you might want to share will make the right impact, and failing to comply with essay rules and guidelines could cost you your acceptance. Here are some of the more common ways for you to mess up your personal statement and some tips on what you can do to keep yourself from doing so.