J.Stosny's book Love without Hurt.... highly recommend it..
states that once you are past 2 drinks, being able to find your compassion to keep from being abusive (for past abusers) is not possible... that may explain his actions after being at the bar.
No doubts all of us (WAW) that give them 2nd, 3rd and 1000 chances have serious rethinking going on at some point.
You will know when enough is enough. I'm glad you are finding friends who listen & support you.. that is priceless.
Peace Bridge
Divorced 03/2010 Mom to two amazing kids
Taking the road less traveled because those encountered on the way may be just as unique.