My first husband was an A. I chouse to ignore it and married him. My only excuse I was young and stupid. It was hell. He would get stupid drunk and I was so embarrassed all the time. After 5 years of this marriage I became pregnant and when I was 6 month into pregnancy he shot himself accidentally while on the drinking binge. One thing came out from marriage that is good and clean is my baby. She is 12 now.
I guess all I am saying is that if you can address this problem before taking a plunge you are better off in the long run.