kristopher went to intensive therapy. and his sisters enrolled in a clinic for military children confronting ptsd. >> it's hard when you're built on such pride, strength, and you're seen as resilient, as the word is in our community. but it's okay to not be resilient. and it's okay -- it's okay to ask for help. >> therapy saved your family. >> it did. >> little was known about families like the rotenberrys until the wife of a wounded warrior spent ten months at walter reed national military medical center. elizabeth dole, former senator and transportation secretary, heard these families, while caring for the late senator, bob dole. >> i met all these young spouses, mothers, dads, who were caring for their wounded warriors. i don't think america is aware of what's happening. most americans have no idea what's happening in these military families. less than 1% are serving in the military today. less than 1% are protecting our freedom and our security. and it's so important for us to raise awareness of their challenges and t