Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: He's my older brother, I am 51 years old...so we aren't kids.  And yet I've had to hold him up, be his rock through all of his bad times, take care of him.  I'm talking HOURS on the phone so he can relieve our childhood and talk about our alcoholic/abusive mom (something I've made peace with decades ago and don't want to rehash), talk about his gorgeous daughter who is 22 and yet he hovers over non stop and complains that she can't be independent and how he thinks she is fucking up, talk about his ex wife, current girl friends, how much he misses our dad (passed away almost 8 years ago), work...EVERYTHING!  And yet whenever I tried talking about things in my life and need an ear he cuts me off, tells me to put on my big girl pants and grow up.  I have 2 boys with autism and when he drinks he says autism is not real, it's all bullshit, I need to be stricter, toughen them up, etc.  Anybody who knows me knows I don't coddle them, if anything  I ride them harder because they need to learn to adapt for the world, not the other way around.  They are good young men and we've worked very hard with them over the years and at times it was horribly tough with one of them, but I couldn't talk to my brother out it because he would just say, "Fuck that autism bullshit!".  It's hurtful and meant to hurt me.  Should I just accept his horrible behavior because he is drunk and keep letting him apologize when he sobers up?

Lately he has been lying, creating made up stories to cause fighting between family members.  I've called him out on it all, and he's admitted to it but then becomes a horrible prick..saying hurtful things one second and saying he loves us the next.

I really think he needs professional help, I can't be that person, I'm not qualified.  I've told him exactly that too, but it goes in one ear and out the other.

I finally just blocked him tonight, it's too draining emotionally and he is becoming angry and mean and I can't take it anymore.

But then I worry because he says I am the only person he can talk to.

So now I'm wondering AITA for blocking him?  Am I being selfish?  What if he does something stupid, will it be my fault for blocking him?  

blocking my alcoholic brother because I can't take the mind games anymore