Cognitive Processing Therapy (CPT) is presented as a structured, evidence-based therapy specifically designed to treat trauma and PTSD, including adaptations for C-PTSD. The source explains that CPT, typically a 12-session program, focuses on identifying and challenging negative thought patterns or "stuck points" that arise from traumatic experiences. It outlines the four key components of CPT and details what individuals can expect during therapy sessions, highlighting its effectiveness and adaptability for various types of trauma. Finally, the text provides resources for finding CPT therapists and relevant further reading.