My mum is in her late 60s and I believe she drinks wine every night. She lives alone so I can't be sure. She keeps a box of wine in the fridge at all times and she will fill a wine glass to the brim and drink it like juice when she gets in from work before she has taken her coat off, as she is preparing her dinner and then have more later. I'm in my 30s and I remember this being the case since I was a teenager. If I speak to her on the phone after about 8.30pm she usually sounds pissed, sometimes slurring a bit and can sometimes be argumentative and/or forgetful. Then the next day I can be speaking to her again and she doesn't remember details of the conversation. She works full time and makes it to work & her commitments, but I fear that drinking has become more than a bad habit for her. I have commented on it previously but tried to do it in a light touch way as I don't want her to get defensive. I have brought it up a few times in the past few years. Reactions range from agreeing she drinks too much to telling me I'm unkind and negative towards her. As I'm her only child and she is divorced, I fear nobody else notices this and I am genuinely concerned about her health. Does anyone have any advice on how to speak to someone about harmful drinking?