ReachMore is a mobile app designed to help people dealing with post-traumatic stress disorder (PTSD). The app is intended for the first month after a trauma and the onset of symptoms. ReachMore was initially created for teenagers and adults, and will later target other populations. The app offers a solution for people who have chosen to opt out of traditional PTSD treatment for various reasons, and can prepare them for traditional face-to-face treatment. ReachMore provides an interactive interface consisting of videos, a training system that offers breathing and relaxation techniques, and real-time feedback. The system is personalized, adjusting itself to fit each users learning curve.