A man gets resentful and frustrated with his woman when he is too afraid, weak, or unskilled to penetrate her moods and tests into love.
He wishes she were easier to deal with. But it is not entirely her fault that she is bitchy and complaining. It is also a reflection of her lack of being penetrated by love.
When a man resigns, and simply tolerates his woman's self-destructive moods, it is a sign of his weakness. His attitude has become one of wanting to escape women and the world, rather than wanting to serve women and the world into love.
A man shouldn't tolerate bitchy and complaining moodiness in his woman, but he should serve her and love her with every ounce of his skill and perseverance. Then, if she cannot or will not open in love, he might decide to end his relationship with her, harboring no anger or resentment, because he knows he has done everything he could.