His drinking, the break-up- he wasn't doing it to you he was just doing it.
His drinking is about him...if he could stop at this time, he would.
But good news is you're taking charge of what you have power over and that's your own
problem with alcohol. This way your life will get better.
So sorry for the loss of your relationship. We have to mourn our losses fully.
You loved the man, not the alcoholism. May he find his way to recovery one day too.