Sorry to hear that some are having difficulties because I certainly know how it feels.
One observation I had this morning is how great it is to spend quality time with... myself! Yes, instead of being completely zonked out of my mind, I can watch a movie and actually reflect and remember it the next day. This morning I was up at sunrise walking the dogs, and it was so peaceful. In my drinking days I would have been passed out and not able to wake up for hours. I'd skip breakfast and attempt to make it through the morning with a hangover while still partially buzzed and foggy from the night before.
On reflection, the first hour or two of drinking was always enjoyable, but the next 12-16 hours were always complete hell. After 3 years of trying I honestly think the good ole AV has given up.