Wow, I don't even know what to say except I'm really sorry you're being treated like shyt by someone you love.
Your pain is evident in your post.
I would like to give her the benefit of the doubt and think the alcohol is what's driving her abusive nature, so AA would be my first suggestion....
(Ordinarily as a victim of a previous abusive partner I would just type "RUN" because there's never an excuse for abuse)
But I can see how much you want your marriage to work...
To be honest I doubt your wife will admit she has a problem, so finding her help is a moot point if she's unwilling to make use of it.
Maybe marriage counseling is a more viable option.
Sorry I'm not much help, but couldn't just ignore your post.