There are more than two people in your marriage. I'd bet a month's pay on it. Women with small children, sending up the red flags your wife is, don't suddenly want to be a single mom unless your replacement is already lined up.
I Agree
"What is best for my kids is best for me" Amor Fati Link to quotes: https://www.divorcebusting.com/forums/ubbthreads.php?ubb=showflat&Number=2879712