While it's cool to show concern for someone who might need to hear some words of encouragement for getting help (well, minus the scare tactics of a dead relative story), you seem to have conflated this poster's description of the 'pattern' a night out drinking can take with a 'pattern' of problem drinking every day, or far too often at least.

What they described is perfectly familiar to me, someone who drank to a level of bad hangover on occasion when I was young and having dumb fun with friends. As I got older, that type of fun got less important and the amount I drink came down to a drink or two, rarely, when I can afford a nice whisky or something.

Basically, someone recognising how a night of social drinking can turn into a hangover isn't necessarily the cry for help you seem to have read it as