Family Issues Support Group
Family issues is a huge range that go from minor conflict to major misbehaviour and even abuse on the part of individual members of the family occur. Whether you feel you are in a dysfunctional family or you're dealing with a very specific issue, this is the place to talk about it and find others who might be going through the same thing.

i agree what kind of mother does that? sounds like my mom a mother who didn't wanna be a parent in the 1st place, so god damn selfish, self absorb, etc ur mom sounds like a complete bitch. everything is all about her and nobody else. so, why is your meth addict sister more important? i never understood why a parent would help their drug addict child, dead beat child, etc but not help their child who is not like that all.
I'm sorry for your loss, so sorry.
I'm sorry for your mom. Take this behavior of hers and use it to be a stronger person. You know it isn't right. You know you tried to do right by her, but she didn't fully appreciate you.
Live your life knowing the good you do for others is the right thing.
As for your mom, let her go. I don't think you owe her anything and I totally understand why it may be the end of your relationship right now. You need to be proud of yourself. you have been through so much and have made it. YOU did that..>YOU made it to where you are now. Her screw ups = Your ability to succeed...
Many of us have messed up families/moms...I found out my mom got social security for me when I was 17, 3 months later, it stopped...I put myself through college, lived on my own from 16 one, etc. etc...I get angry here and there about it, but then I realize that if I hadn't been so self sufficient, I wouldn't have the life I have now...and I'm proud of who I am and what I've done with little support from my mom. It does chap me to the core, and it hurts more on some days, but I find comfort knowing I am what I am because I worked my a** off to get here.
Stand tall....:)