Get your own bacnk account setup. Get your paycheck going into it.

Use the joint account to pay off debt. Pay joint bills. Split the remaining 50/50. After she moves out, you pay your bills, she pays hers.

"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