Got sober 18 months ago and becoming a real dad
I was a disaster. Drinking every night, missing my kids' stuff, lying to my wife constantly. My oldest wouldn't even look at me and honestly I deserved that. Started going to meetings and actually doing the work instead of just saying I would. It's been the hardest thing ever but my kids look at me different now. My daughter asked me to help with her science project last month and I almost cried. I missed so much of their lives being checked out. I'm not gonna pretend I'm father of the year now but at least I'm actually HERE. Still miss parts of the old me sometimes but that version of me was killing everyone around me. Sober dad is way better.
18 months is huge man, seriously. Kids notice when you show up and stay present. Your oldest will come around, just keep being consistent. Proud of you for doing the work.