It's about developing an addiction. And addiction is a function of regularity, for alcohol. Day-to-day impact is not necessarily a good measure because it can h

It's about developing an addiction. And addiction is a function of regularity, for alcohol. Day-to-day impact is not necessarily a good measure because it can have no negative impact at all as long as you have access to the product. A well-behaved addiction under normal circumstances is an addiction nonetheless.