I think too that for some people there simply isn't ever enough. I've thought that about my H. He says that he had NO complaints about me. That I'm a great wife. But he had an affair anyway and got addicted to the high. I think that sometimes you've just got someone who expects YOU to make THEM happy, and you can never do that for someone else. Happiness is an internal state. Getting a good "fix" of romance or alcohol or something else works for awhile, but general happiness is internal. I think my H looks outside and not inside. Future, just look inside. Don't try to understand it anymore. It doesn't, and won't ever, make sense. You just got the rug pulled out from under you and have to pick yourself up.