Most WW are like upper-management at a Fortune 500 company. They make pronouncements and expect that someone will go do the work for them.
So next time she pressures, have a response like this ready: "I am completely opposed, ethically and morally to divorce. If you want a divorce I can't stop you but I will do nothing to help. I won't hinder it if you insist on divorce, but I won't file, I won't lift a finger in anyway to help with it because it would violate my conscience."
"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