More and more is a need to assist our military affiliated men and women adjust with the impact that combat has had on their lives. The National Center for Telehealth & Technology has a host of researched based technologies to assist those with PTSD, traumatic brain injury and other mental health issues cope. Learn more at their mobile applications page. These may prove helpful to anyone that is experiencing mental health challenges...one I especially like is Breathe&Relax. It is well documented how deep breathing can reduce anxiety and help one stay focused.