Though people typically make every effort to appear confident, accomplished, and cheerful to others, we all have flaws and shortcomings. Many people, in fact, are defined on some level by their imperfections. From a fear of flying and substance abuse problems to shopping addiction and weight issues, the inner lives of the people you write about are just as compelling as how they dress or what they say. Write five hundred words about one of your shortcomings, and describe in detail how it affects your life and changed you as a person. Being honest about your life will make you a more empathic writer when characterizing the flaws of others.