This document is a personal essay about the author's brother Tyler and how he has been her best friend and role model since childhood. It describes how Tyler looked out for her when they were babies, included her in activities, consoled her when she was upset, and helped her overcome fears. The essay discusses how Tyler has taught the author to be optimistic, appreciate little things, follow her dreams, take risks, and that change can be good. It expresses how even from abroad, Tyler continues to encourage and inspire the author.