After years of reading all of these short, sad, WAW stories, there is only one conclusion I arrive at:
Kick their @sses to the curb and leave them there. They want out? Throw them out. Now!
They patronize you by saying you deserve better? Find someone better immediately.
Who needs to wait around for a lying, cheating, betraying, character-assassinating POS WAS?
Now, that's the kind of validating I'm talking about. Go ahead and give them exactly what they say they want. And give it to them IMMEDIATELY! No namby-pamby wimp-@ss "waiting."
After all, they've been so "unhappy" for "so long."