This is not me but someone in my workplace who I wouldn't really call a friend, more someone I very occasionally socialise with at work-related get-togethers. I don't work with her closely but our paths cross depending on work.
I'm really aware this is possibly/probably none of my business but as someone with a tricky alcohol history myself I do feel concern/compassion for another human being. That said, what I observe/hear about this woman is not similar to my experience. I was someone who preferred to drink alone/at home whereas this person is a party animal.
Quite a few people have in recent months been talking (gossiping?) and wondering if there is a problem.
*She is 50 or 51 but regularly comes into the office with drinking stories of what she got up to at the weekend (things that may have been funny when we were 20 but make me shudder now)
*Always chewing gum or sucking mints or wearing heavy perfume which I assume is to mask tobacco and/or alcohol
*injuries she's proud to tell people about sustained under the influence - over the last month or so a concussion from falling down a flight of steps in the street, a leg wound from a broken gin bottle at home, bumps and bruises from parties and concerts, a hospital or a and e admission from a fall in her garden.
*I've heard but I don't know if it's true that her partner and two of her sons have previously been banned from driving for dui.
From what I see this person doesn't seem to think she is any kind of problematic drunker. BUT like I said, I don't know her as a close friend/colleague. Also, with my own history, perhaps I'm too sensitive/hyper aware of signs of problem drinking. Perhaps she just "likes a drink".
In any case, I don't think there is anything I could do.