In case the OP is still reading. I suggested listening to Gabor Mate. I will explain a little more. He contends that trauma in childhood can lead to addictive behaviour, which he classifies as repeated negative actions that a person will not stop despite the negative effects on their life.
He also has a very wide range of behaviours that he considers being addictive. I haven't read his book and only listened to his interview with Russell Brand. But it blew my mind and had so much relevance to my life. I don't wish to get him wrong, but he is basically saying that a child learns behaviour from their parents and develops behaviour to protect themselves from harm. This is why he says that trauma can be pass on through generations.
I see it in my marriage. Both me and my husband had one parent who ignored, belittled and/or represented negative parenting and the other parent who was passive. I look back on my relationship with my mother: left crying as a baby every night (proudly), ignored for younger siblings, constant criticism, no praise at all, no affection, belittled for family "jokes", unequal attention between siblings. Dh had a similar relationship with his father.
We are both unable to leave this marriage despite our problems - passive aggressiveness for DH and temper problems with me. Classic co-dependancy.
The point that Mate continually made is that childhood trauma - separation/neglect/abuse can lead to compulsive behaviour later on. It may range from clear alcohol or drug abuse to shopping, gambling, co-dependancy, mobile phone, gaming, even seeking of power.
Just listening to him, has made me so aware of my own and dh's problems and how we may (will?!) affect our child.
From the sounds of your relationship with your mother, you had a horrendous childhood and she must have been damaged at some point earlier in her life. She doesn't want to give up drinking or inflicting pain on you. You want/need attention (even if negative) from her.
I apologise if I have mis-read the situation, but it must be very painful and anger is the easiest emotion (I know that all too well!). I am sharing this with you as I believe that being aware of different ways of viewing it can help to process and ultimately help you.