You can't compare men or women with mental disorders to the normal expectations of men and women in without mental orders. Your dealing with symptoms and until you understand that you will always try to find sane explanations among insane behaviors. You will always have unreachable standards and disappointments. If you want to survive in a marriage to someone that has a disorder you have to judge their actions from a place of realistic expectations in regards to that person's upbringing and diagnosis.

To be able to listen -- really, wholly passively, self-effacingly listen -- without presupposing, classifying, improving, controverting, evaluating, approving or disapproving, without dueling with what is being said, without rehearsing the rebuttal in advance, without free-associating to portions of what is being said so that succeeding portions are not heard at all -- such listening is rare.