What are different ways to have my ex-husband spend more and more money on his attorney?

instead of hurting him, why not file a motion to get joint custody, show him and your kids that your better, that u went through rehab and that things have changed. when u hurt someone else it only comes back on u, really it will. u need to work on getting joint custody and forget about the revenge part. you will only turn your kids against u if you try to hurt their dad.