Sometimes alcoholism masks other disorders, sometimes not.
Either way, the alcoholism is enough to wreck the kids.
Have you got anything in mind as far as self improvement goals? You're over 18, so jumping up and down about your asshole mother won't get you much now. Family counselling or w/e might have been an option when you were younger. But... meh. Also, it's not really doable now that you're an adult.
Is there smthg you want to do with your life?
(besides being an adorable twinkie and making Mama X lactate all over her fee fees ;))