Not sure where to start with this. Will try to keep it reasonably short.
My brother's a very complicated person. He's not well (mentally, and - partly related to substances - physically). He has lots of positive qualities (although these are increasingly obliterated by what's going on with him), is/was one of the cleverest people I know, and has the capacity to be really kind. We were thick as thieves as small children, and I have a really fundamental, deep-down love for him. He's also been abusive to my parents for decades. Mostly horribly coercive and controlling (although there's also been some violence in the past, when he was younger). My old, increasingly frail parents spend their whole lives secretly dancing to his tune. Honestly, this would be hard to over-state.
He has addictions. His body is now not in a good way. He might well die in the next few years - possibly quite soon.
If he had been born a couple of decades later, he'd had got a high-functioning autism diagnosis, I'm almost certain.
I spent years - decades - so scared for him, so very very sad about what his life's become. Missing the "old him".
No one who knows him could see what he's like now without their heart breaking a bit. It's so, so sad.
But in recent years, I've been so LIVID about what he does to my parents (and also livid with their decades of enabling) that I've gradually had to reduce contact. I love him, but sometimes I also really hate him.
Him dying is now a real possibility (although it has been before - so MANY TIMES - and he's pulled through, and I've felt duped and exhausted). What do I do? Has anyone been in this situation and have any advice?
TIA