Julie- I can relate to your #1. To me, it feels like I've been abandoned. Like my H never had my back when I was not at my best and now here we are, standing by them through all this crap!
Labug is right-If the drinking affects you negatively, then it doesn't matter what label it has. Going to the meetings could give the peace of mind that you are not alone.
I feel for those with special needs children. I can see how you could totally devote your life to them and leave the marriage on the back burner without even realizing it. We have friends with a special needs son. Their marriage was in trouble for awhile, but they managed to recover and are better than ever.
Me:33 H:35 M: 12 years D-15 S-6 Bomb: 6-2013 OW: 11/2013 Kids and I moved out: 11/2013 when he continued to lie about affair Kids and I moved back in 12/2013 H moved out 2/2014