The reader of your medical school application is expecting a degree of proof and really wants to know how you know. It's not enough for you to say you want to help people. How do you know what you want to do in medicine, what have you done that leads you to know that? How to write your medical school personal statement: Persuasion The most persuasive way to answer this question is by sharing experiential knowledge. You would say to an admissions official in conversation, "I know because I've done it. That's how I know. And I can give a specific story."
Many grad programs at various universities and specialty schools will require you to write a personal statement in order for you to apply to the school and if you are not sure what to write then you need to know where to look so that you can figure it out. Because your personal statement will weigh heavily on whether or not you get accepted into the school of your dreams, you want to make sure that you write an admission essay that really wows those who will read it.