“Good day! On a scale of 1 to 5, how are you feeling today? 5=Great; 1=Terrible”(Example of actual interaction being sent vets as part of a messaging intervention PTSD program for veterans)  Providing effective treatment for post-traumatic stress disorder is a challenge. But not insurmountable. More than just behavioral therapies, other therapies such as crisis prevention and intervention is also part of the treatment continuum. Crisis intervention is among a number of...