A Guide for Teens and Young Adults Exploring Gender Identity. If you are a transgender and gender nonconforming (TGNC) teen, you may experience unique challenges with identity and interpersonal relationships. In addition to experiencing common teen challenges such as body changes and peer pressure, you may be wondering how to express your unique identity to others. The Gender Quest Workbook incorporates skills, exercises, and activities from evidence-based therapies-such as cognitive behavioral therapy (CBT)-to help you address the broad range of struggles you may encounter related to gender identity, such as anxiety, isolation, fear, and even depression. And along the way, you'll learn how to effectively express yourself and make informed decisions on how to navigate your gender with family, friends, classmates, and coworkers.