I apologize in advance for the venting that is about to follow.
This past year my ex has been working here and there due to his company being very slow and having lots of plant shutdowns. Well during those shutdown weeks I would not get support, even though he was collecting unemployment. Too lazy to go to the courthouse to pay or not smart enough to realize it wasn't getting paid I don't know.

I eventually got fed up with it and went to file paperwork to change my support case so that the prosecutor could intervene. Now the prosecutor has sent him paperwork showing how much he's in arrears. They also will be taking support directly out of his unemployment.
And since then he has been the biggest jerk. Which was always the case when we were together. When something didn't go his way he always screwed me over even worse. There have been a couple times where he signed DS up for things or decided something without asking me, and I told him no he couldn't do that because I didn't agree with it. Which made him even madder and he said things like if I wanted him to take it to court he would.
Anyway, about a month ago he called to inform me that he was laid off. And then about a week later I get paperwork from the court saying that he has filed papers to get support lowered. So the last time I talked to him he said that when we go to court about support he is going to bring up the things that he tried to do and I denied. Now I feel like all he is going to look like in court is an idiot. But he's been known to get away with murder. Should I hire a lawyer to go to court with me? Or is he really not going to be able to do much since the hearing is for support?
All I've ever done for DS has been out of protecting him and doing what's best for him. And all I ever get back from ex is irresponsibility and gimmie gimmie gimmie.
Again I apologize for the venting but it feels so good to get that off my chest and know that others are going through similar situations.