Sasaferrato
Super Refuser!
I've known problem drinkers who were physically addicted to booze, to the extent that they required medication and ideally supervision when detoxing to avoid going into convulsions. I've also known problem drinkers who were suddenly deprived of alcohol for whatever reason and didn't suffer these effects, although they were pretty pissed off. From this I rather unscientifically conclude that some people become physically dependent on alcohol while others don't, but as members of the latter group can damage their health through excessive alcohol consumption as much as those of the former, the distinction can be academic (although it might have some value in determining the most effective treatment).
Yep, my direct observation also.
When you grow up in a small community, or later live in one, the familial tendency towards alcoholism becomes very clear.