Hey there. Glad you stopped the boozing before you lost control. Good DB'ing..changing old negative habits. Anyway I understand where you are coming from with the visitation. Its not easy. I hope you work something out soon. I like GD's plan myself and hope thats what I end up working out with the H.
As far as you being angry about the A, you are justified.
can't put myself in your shoes, but as a WAW I can see how easy this trap would be to fall into. Your H isn't meeting your needs, you feel desparate. Some of us just leave, but others go this route. I guess the main thing to try and remember is that the A, wasn't about you or your fault. Your W did this on her own. I hope you can find the strength to get over the anger and hurt that this caused.
Hugs!
Me: 30 EX-H: 37 DD: 5 Separated 6/07. MC for months, EX-H quit MC. Divorce Final 8/14/08. Trying to move on with new life.