This document discusses personal styles and how to identify them. It describes four main styles: Drivers, Expressives, Amiables, and Analyticals. Each style has tendencies in terms of assertiveness and responsiveness. The document provides tips on how to identify a person's style based on observable behaviors. It also discusses how styles behave under stress and tips for flexing your own style to build better relationships with others who have different styles. Flexing involves tailoring your behavior to better fit with others' styles through identifying styles, planning changes, applying those changes, and evaluating the process and outcome. The document provides specific suggestions for how each style can flex to the other styles.