There were so many things I could have done better when applying. There were many things I could have done that I did not do at all. There are so many things I now wish I knew then!
It was almost a surprise that I got into medical school without the knowledge and experience that I have now. You, on the other hand, do not have to take chances and can follow a clear and concise action plan. When competing against candidates just as smart and tough as you, the right information is often the only edge you can get.