In Express Yourself, a practicing psychotherapist teaches teen girls how to communicate effectively and show assertiveness in any situation, whether it is online or at school, with friends, parents, bullies, cliques, or crushes. Teen girls will learn effective techniques based in dialectical behavior therapy (DBT) and cognitive behavioral therapy (CBT) to promote positive interactions with others, tips for dealing with difficult emotions, and strategies to boost self-esteem and confidence. New Harbinger Publications, Inc.