I have even heard the I regret getting married. I can understand how the WAW could say this especially since they are in so much pain and want the pain to stop. They try and rationalize and reason every which way on how they made a mistake initially and how it will be better if they do this.
She has also said we are fundamentally different (like mismatched). WE all KNOW that if we were so different in the first place, they would have never CHOSEN us. They CHOSE to marry us for who we are and how we made them feel at one point.
This is also the same W that has told me every day of my life ILY so much and what a lucky woman she was to have found me. The same one who would constantly give me her unconditional love. So I really do believe they are telling themselves this to justify what they are doing.
I also believe my W crying so much is a sign that she might be teetering on what to do. She may actually be questioning her decision. Then at other times the ice wall is thick as the berg that took down the Titanic.