Oh raliced, honey, me too. My H never said he was unhappy until BD. During our failed M counseling attempts I pointed out that he never expressed his unhappiness, and he said he had, that he's complained about my closet. And that's true, he did. I just never realized that a closet was D material. Some where there was a major disconnect between him saying, "gee your closet is kind of messy" and "I'm so unhappy that I'm thinking of leaving".
I always thought that no matter what happened, NO MATTER WHAT, we were committed to each other and would make it through. Fiction? Apparently.