Lost her love or MLC?

[Alias71]

So, she goes out at 11am. Gets back 5 hours later. Ignores myself and the children in the sitting room and goes straight to the kitchen to have food.
10 minutes later I go to the kitchen and she's fast asleep (due to alcohol) whilst still wearing her coat and shoes.

3 hours later she wakes up and within 30 minutes she's showered, dressed up and ready to go down the pub which she does. (She didn't acknowledge the kids at all. Only interested in what is written on her facebook account)

It just makes me feel so impotent. I just feel so used. Just the thought of dealing with this for a minimum of 2 years makes me cringe but if I don't look out for the children who does?