I Have An Annoying Brother

I could write a lot about my annoying brother but it suffices to say he had an abusive attitude toward me, seeing me as somehow taking away attention from him and as a bank account while as regular as clockwork having frittered away his own money, he'd demand mine scheming to get me in trouble if I didn't playing with this game or driving me to the point of self injury if I refused and he'd up the pressure.
He has always had the tendency to think other people exist to get him out of messes and yet not really refill the put when it comes to helping them. Indeed even to suggest as much that he'd not been in touch for ages except for wanting something and you'll be subject to slammed phones and the refusal to speak for months on end.
It's telling for all my problems and that he's the more immature one emotionally.