Wish me luck next week

My X, unable to pay her mortgage on her 4800 square foot house decided to enlist me in paying her mortgage. Our divorce decree stated that I paid child support until the girls were 18. One is 21 and a half and the other turns 20 in March. So, she filed with Texas child services where she lives who then filed with Missouri where I live. All my projects came to a screeching halt (pun intended). I had to come up with the money to hire a lawyer. Even though my hearing is next week, the state of Missouri decided to go ahead and garnish my wages, for what I don't owe. That is $1248.26 a month. Until I can get this settled and the forces of true darkness beat back, my Mopars sit waiting....