I did what I was suppose to do. I left the other woman whom I care deeply for. I have broken her heart, so why break the heart of another even more innocent woman?
We have worked to rebuild our marriage for a long, long time and this will destroy it. She will leave, I know she will leave. I has one professional tell me sometimes too much truth is cruel, and it is better to leave things in the past if they are not a continuing issue.
Paging MelodyLane: did you include this counselor in your head count of recent posts about idiot counselors?
So, your 'counselor' advised you to lie and live a live of deception. And you're good with that because it's convenient for YOU. It would be hard for you to have to be a stand-up guy and admit that you cruelly betrayed your vows to your loving wife. I can see where the counselor's advice would be terribly attractive to you.You probably fell all over yourself, thanking him for his (fatally flawed) thinking, whipped out your checkbook to pay him for this worthless moment of "official license to lie" and high-tailed it out of there.
Let's look at this and see where it might go, shall we?....
So, you go to bed every night with your wife. She hugs you goodnight every night. Sometimes you make love before you go to sleep, and it's always good and comforting. You know you're one lucky son-of-a-gun that she doesn't know anything about your secret life, because she might leave you if she knew. And then you would lose all the comforts of your marriage, you poor thing,you.

Meanwhile, your wife is laboring under the delusion that you have been honest with her. Sure, sometimes she wonders....but she always comes back to the 'truth' you have given her. She's hoping to God you're telling the truth, because she doesn't know what she and the kids would do if you were lying.
That's where you are right now, and I would call that an emotional stalemate. Not the best place to be in a marriage. But there you are. And that's working for you, in a lying, deceptive sort of way...until...
The OW you are crushing on decides to get a conscience. When will that happen? I don't know. No one else does, either. It might happen when she decides to come clean with her OWN husband. Maybe they'll find their way here and realize that your wife needs to know the truth of her reality. It might happen when she becomes angry after realizing that you played her. It might happen when she 'gets religion' or joins AA and needs to make things right with people she has wronged. Your wife will be at the top of her list. Maybe you lied to her and told her that you were single. Or widowed. Or divorced. Your now-repentent OW will find the truth of your marital status by a quick check on intelius.com - or most other search engines.
Maybe she doesn't know your real name, or your last name. Doesn't matter. A little diligent searching will turn you up easily. Believe me, because I know. After my H's affair, I learned search tricks that would blow you away. I know things about my H's OW and their entire extended family that SHE might not even know. Between that and the software I use in my job, I can tell you things about people that would stun them.
She might have the same software. You don't know. You have no control over what she, or her husband if she has one, might do. So, face it, Jurist: you THINK you've got this controlled. You DON'T.
You are attempting to sweep this under the rug and are naively assuming that it will happen because YOU WANT IT TO. So, for the REST OF YOUR LIFE you are looking at the spector of someone else suddenly exposing this to your wife.
You are hoping for the best while you are here, trying to plead your case with people who aren't going to allow you to pull crap over on us. And I think you know that. I almost get the impression that you WANT us to force you to confess to your wife, after we've negated every argument you have. I think you know that, if you can get past the people on Marriage Builders, you're good.
Sorry, Jurist. Your plan is not sustainable. It's not going to play in Peoria, and it's not going to play here.

You have an axe swinging back and forth over your head, and will have as long as you are lying. And you're so busy trying to cover your [censored] so you can keep your comfy life that you don't even see it. Pity. More important: your wife has an axe swinging over her head. AND SHE DOESN'T EVEN KNOW IT.
So, right now YOUR way is a hazard for you, your wife, and your marriage. Do you really want to keep debating the merits of hiding your betrayal from your wife, based on the very simple knowledge I have just given you?