Call military once source. They can put you in touch with a counselor not only for YH but yourself as well. He can even do counseling online with them. Do not let him make excuses, he needs help and that is all there is to it.
Thanks BLT :). We just started seeing a family therapist at the VA and we like him, we go to that on a weekly basis and he sees his therapist on a weekly basis as well. Sometimes I will go with him to his therapy appointment when it has been an especially bad week, she gives him great suggestions to help distract him from the intrusive thoughts/cravings, but he's made no effort to try any of them.