I was wondering how the job was going?
It's interesting that no matter what you do you still end up taking on the crap feelings. Your mum now feels better and you feel worse, as you say the status quo has been restored. Everyone now feels comfortable again - except you. And that is the way it has always been.
It's interesting that my mum hasn't defended herself against any of what I said, she has just flounced off, taking most of my family with her, and I am still left feeling some guilt.
So a different approach, but like you I end up with bad feelings. What I am trying to say is that maybe it is the pattern we have always been in. My counsellor says it is up to me whether I want to take these feelings on board and I know that is right. I haven't yet got to a point where I have learned to refuse to accept the guilt but I recognise that nobody else can actually force you to feel bad about something - it is down to you.
You have had 36 years of feeling responsible for what happened to you, and I have had even longer. It is going to take time but I do believe it is something that can be changed - with or without help from our mothers. You have already reached the point where you are able to intellectually recognise that teh guilt feelings belong rightly to her not you, but you haven't yet got there on a feeling level. Of course after 36 years that is going to take more than a few months of counselling to reverse but it will and can happen.
Your mother may not be able to change he habits of a lifetime but you can.
I believe that the confrontation was necessary for you (and for me) but you don't need your mother's acknowledgment in order to move on. The confrontation in itself is enough. You have handed it back to her and what ever she tries to do with it, you don't have to accept the guilt, fear and obligation. It really is your decision. I don\t know quite how you go about it cos I am not there yet either! But I know that logically it can be done.
Sorry if this is a load of waffle. I know you don't like self-help books but the book I mentioned really does explain it far better than I can!