Dignified, your boundaries, and confidence seem to be knocked at the moment. In order for YOU to survive your relationship crisis, how do you think you can restore yourself?
Dignified, do you think you may be able to trust your oh again?
Dignified, there has been talk of staying together for the children, that can take many forms, is the trust so bad that you think that your children would be safer with you in the marriage as apposed to them being with your ex for contact?
When trust is broken, lies, selfishness and deceipt are often the cause, it is difficult to trust your children with a liar and a cheat, and sometimes people feel more in control and better enabled to protect children if they can see what is going on.
Things are so much more complicated when children are involved.
I am a single parent, I had no choice about the end of my marriage, believe it or not you are in a powerfull position right now, which I wonder if you realise you are or not!
You do not have to forgive, you do not have to stay, you do not have to leave, or force your oh to leave.
What do you want for your family? How do you feel you can go about achieving it?