<human>: Provide a brief overview of the text.

There is a lot of background to this situation, I don't think I can really get into the details without either leaving out way too much or making this 20 pages. There was never any specific bad instance in my childhood. There are many, many smaller incidents that I feel have led to this. 

I have SO much angry towards my mother. I don't really know the cause, we haven't gotten along since I was about 9. There have been many incidents and many things happen that I'm angry about.

About two months ago she upset me again and It was just like twenty years of anger had been unleashed. I said some mean things to her and told her I didn't want to speak to her ever again.

I was still in contact with my niece who lives with my parents and she was telling me all the time how my mother is just SO upset and crying constantly and all that. It eventually wore me down and I started some limited talking to her about a week ago. 

I am still too angry at her. When I see her name pop up on my phone I'm instantly filled with just, hatred. I don't want anything to do with her. 

I guess I'm just looking for advice, I would like for her to be out of my life forever. I just don't think I can handle the guilt of it. I can't handle my niece constantly texting that she's upset. What about when she dies? I feel incredibly guilty about how I feel towards my mother. I really wish we had a good relationship. 

My mother asked me if I would go to counseling with her. Should I consider it? I don't even know if it is a serious offer because she hasn't mentioned it again.
<bot>: my mother desperately wants a relationship with me. I hate her. I don't know if I should try and repair things or cut all contact