Of all the writing, one ever knows 'Personal Statement' turns out to be an unusual or special kind of writing. This is required in many colleges or universities and is considered as important part of the application. It provides an opportunity for the students to express themselves freely and give them a chance to bring out their personality through the writing. This is the statement where one is able to present themselves to the university and also convince the academic officers of the university regarding their ability.
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.