Has anybody reached a point where you don't care what happens to the marriage anymore? The kind of situation wherein it seems like you're only together for the kid/s?

Well I married my wife to save our unborn child. Due to a lot of incidents, I cannot trust this woman and her family. I never regretted saving our child but I certainly regretted marrying her as what I suspect is all coming true. (I finally said it out anonymously)