The worst service Ive received in my life.

I have been to the maintenance court as I am in need of the funds from my ex husband to support my children. Since my divorce I have not received an cent. They keep stalling the process although I have supp**** them with all of the needed information. I have been there on numerous occasions and they make promises but never deliver. How is this fair towards my children? I have to stay out of work to go and wait there for hours to be assisted to and made to feel like im being an nuisance. Im really disgusted in the process followed.