Symptoms of PTSD may develop after a traumatic event such as trouble sleeping, feeling on edge, or reliving painful memories. While most people gradually improve, some continue to have persistent symptoms that disrupt their lives and well-being. In some cases, these symptoms develop into PTSD. PTSD can significantly affect every part of a person’s life, disrupting relationships, work, school, and overall well-being. However, those living with PTSD don’t have to endure it forever