From my point of view, the reason I don't see this as an end is because your wife is so passive, floating on a raft through life, waiting for the tide to bring her success and riches and her heart's desire. And I don't expect her to be successful at that. Because success takes work. And she's not willing to make effort. So I think she will be back. Because you are still going to be there, willing to pick up her pieces and clean up her mess. And no one else is likely to.
