9L.

It sounds like you are being too supportive of her.
She is not having buyers remorse for deciding to have an affair.

I believe she is having regrets of breaking up the the family.
No she will go into depression.

It's not your job to comfort her for her bad decisions.

Remember you were fired from being her H?

Comforting is part of being M.
XH do not comfort their XWs

Bomb 8/09. Brief piecing 12/10. D-2/12
Two incredible kids D9,S6 Leading new life!
“Success is not to be pursued; it is to be attracted by the person we become."