TIF,
There is never, ever any reason for any man or woman to apologize to their brothers and sisters in the SI forums, but I understand why you did. The fact is, we are all sitting in the same lifeboat together. Or to take another analogy, we all got hit by a Mack truck that we did not see coming, nor did we expect our significant other to be driving the damn thing.
So please never, ever feel like there is a 'you and us' thing going on here. It is always just 'us'. Which does not mean we are all the same, or that any action or stance that worked for one of us will work for all of us.
And please do not think that there is any macho crap going on here that would ever judge any suffering man as 'weak' because he does not act like a marine drill sergeant.
There is nothing wrong with compassion. It is laudable. And you are - to use a very old phrase - 'Johnny on the spot'. You can form a better impression of what is going on than we can because you are there.
Because everyone here has been burned (I've been burned), and you have the clarity and hindsight of what would have worked best, it often seems the kinder/gentler methods are frowned upon because it results in getting walked all over.
What I and several others worry about is the exploitation or misinterpretation of your compassion by your wife. And that is not because we know your wife, or because your wife is somehow uniquely evil and black-hearted. She is not. However, all cheating folk elevate themselves to a position of superiority, from which they feel entitled to be selfish and self-indulgent, where they feel no constraints of loyalty, honesty, decency, or integrity.
They turn their lives into a computer game, where they can shoot a hundred people, blow up a dozen cars, and none of it matters because it happens in an alternative universe. And then suddenly it does, when it turns out that their actions happened not just in the real world, but in their relationship.
I think that upon untangling her feelings about her mother and her individuality and her job, she will get a new job. She just needs to do that on terms where she doesn't feel I'm destroying her for it. That's what I want.
Okay. To use a phrase popular in the UK, "Fair play to you". If you feel that is an approach worth trying, and that it is likely to be productive based on your knowledge of your wife, give it a try. There are many ways to get through this, and not all of them involve explosives or a shovel applied to the face. If you feel your assessment is sound, go for it.
All of us want you to find your way back to happiness, and if we see you going too far in one direction - whether too 'hard' or too 'soft' - we will shout. Nobody here thinks it is appropriate or productive to use a bazooka to crack a nut, and we will not cheer if that is done.
Ultimately, what we want for you is for your wife to get to a point where she has developed enough integrity and commitment to the marriage to never cheat again. How you get there is less of an issue. The goal is what is what matters.