I'm sorry you're struggling.
My hard boundary was: no one we know. But he decided on someone close to us. I protested, but caved. Now we are at a weird point, trying to start with her.
In future, stick to your guns on your personal boundaries.
I suggest you stop trying to date her. Date separately. Do not try to have a triad here, especially if they are caught up in NRE and you are in poly hell.
COMMON PITFALLS IN OPEN RELATIONSHIPS Many people who are in a primary relationship stumble into an outside relationship either by choice or by chance, and once involved, things can go beautifully or can go terribly awry. Here are some of the most common problems that develop and some ideas for
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That might be something read with your husband. It's fine that he's dating and all twitterpated in NRE. It's normal to be excited about a new partner. But it is NOT okay if it's all-consuming, he's neglecting you and the kids, etc.
She barely talks to me. I'm having to be a therapist/mediator for both her and my husband.
Don't try to solve problems as a group. You are NOT part of (Husband + Lady.) That's their deal.
Stop being their free therapist/mediator. It's okay to say, "I'm sorry that's happening. I'm not the right person to talk to about this. I suggest you talk to a trusted friend, or maybe even a counselor who is outside the poly system. It cannot be me. I cannot be impartial. I'm inside the system."
You are part of (You + Lady) -- and since it's not panning out, just break up politely. It's okay to say "I'm sorry. This is not working out. I need to break up. I'd rather not do a triad. I'd rather it be a V."
It's okay to do parallel poly and not deal with her much and not hang out in a group. Just be basic polite if you happen to bump into her somehow, same as you would a bank teller or store clerk: "Hello, good afternoon," polite small talk. But you don't hang out with the bank teller, right?
You are part of the (You + Husband) dyad. Address your issues with just him.
I had talked to him about us dating separately, but he said he's afraid of me leaving him for another woman.
That is HIS fear that he can work through. You are not his "security blanket" for poly dating. It's okay to tell him you do not want to be in a triad anymore and break up with Lady. The (Husband + Lady) dyad is their relationship to deal with.
Before this poly thing, how did he cope with his fear of you leaving him for nobody, like just deciding to leave?
I have no problems with having another partner together, but honestly it's a lot for me to handle his tantrums and hers, along with my kids.
Then you DO have a problem being in a triad with him, because he's not a fit partner for that. So don't do it any more.
Why is he having tantrums? What about? Or was he always like that?
Galagirl