Although we are all shocked at bomb drop, I think that many of us had some inklings into issues that we dismiss as "normal relationship stuff". For most of us, life did get in the way, as does the complacency that comes along with long-term marriages. We know that we intend to be with our partner through "thick and thin" and in our minds, that same idea is reciprocated back to us. I think that is one of the most painful aspects.....people giving up and not working towards a positive ending.
Once we get "the speech", we are left with no recourse. The MLC'er is done. Sure, they may go "through the motions" of various attempts to "try", but those are little more than superficial acts to give the appearance of working through things. They were done long before they tell us. No amount of pretzeling on our part is going to make any difference.....neither does begging, pleading, or crying. It irritates them and solidifies in their minds that getting away from us is the right decision.
So, where does that leave us? It leaves us "out of the equation" during MLC. Nothing we do is going to change their path. They need to walk through this journey alone. We can't help them. Trying to help them puts us in the way and likely lengthens the trip.
All we can do is stand back. Let them make the decisions they need to make, reap the consequences, and hope that in the end, they come through this better, more centered individuals with their good qualities realigned. There are no guarantees in any of this. That is the reality.
For some, the marriage/relationship will start over again. It will be a different relationship one in which all cards must be on the table. It will be two people who know that love is an action and not a feeling. We choose to love people, in spite of the decisions they make. They can choose to love us, in spite of what infatuations my lie on the other side of the fence.....for the grass is not always greener on the other side, it just takes longer for the washable markers to wear off.