I'm not sure why I ask this question because I already know the answer. I've been a flawed husband, but even in bad times I've always showed love and support for my wife.
My wife has always been extremely cold and uncaring. Even with our kids. I don't think she has a nurturing bone in her body. She is extremely high strung and quick to anger. She is also extremely unhappy.
Against my better judgment, I bought my wife her 'dream home' even though it was overpriced and in an area that I wasn't especially crazy about. While I knew that buying the house would be a mistake, I didn't realize just how big a mistake it would truly turn out to be.
I have failed my wife. I have failed to make her happy and I am tired of her constant abrasiveness, lack of affection and lack of support.