Your h is aware that something isn't quite right about himself, but he doesn't know what it is or has had the time to really focus on himself. The person you interact w/today is the exact opposite (mirror image) of the one you were married to. You have to remember that they need to tear down/destroy everything good in their past lives in order to face the demons, accept the things that they couldn't change as young adults and start to grow up. Hopefully, if he wakes up, he comes out a more mature and settled man. Some do change for the better and others will maintain some of their mlc traits once they are back on Earth...but no one knows until that time comes around who he will be.
Sit quietly, the answers will come.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.