Abuse is not caused by bad relationship dynamics. You can’t manage your partner’s abusiveness by changing your behavior, but he wants you to think that you can. He says, or leads you to believe, that “if you stop doing the things that upset me, and take better care of my needs, I will become a nonabusive partner.” It never materializes. And even if it worked, even if you could stop his abusiveness by catering to his every whim, is that a healthy way to live?