Dear tez56:
I don’t know. Got to get the answer/s from him. He probably doesn’t have the answers to all questions, but he does, to a few questions. He already answered you about the reason he drinks: “because it releases stress and he enjoys company”- so there is an answer to one question! Let’s look at this answer closer.
He is or was stressed; this is why he needs the release of stress. Are there recent reasons for increased stress in his life? An event or a series of events in his life; changes that happened recently?
Does he have children (minor or adult) and have there been recent developments in their lives/ in is relationships with them? How about other family members (same question)?
Financial developments of late? Certain worries he expressed recently?
anita