I hear you Amy.
Maybe it's that we expect people to be reasonable when there is no way they are capable of doing so.
You are within your rights to feel the way you do & don't let anybody tell you otherwise.
You are not in the wrong.
Keep on keeping on, I know its hard.
Lastnight I was festering with anger at my situation, don't like feeling that way, but you know what? I am allowed to feel like that.
Hugs.