For those who were in a marriage that was struggling and knew it was seperation or divorce soon, when did you realize it was over?

Last night my wife and I had the home to ourselves, our kids spent the night at a friend’s home. She showered and went to bed, I showered and watched tv. No good night, no kiss good night. She laid in bed and said nothing. Two years ago, we would have all night intimacy, maybe gone to dinner or had some drinks to relax. Instead, it was quiet and room mates in a childless home.

I woke up this morning just knowing it was over.