Petition Stop Csa robbing the non residential parent of a life

I have started this petition as a single parent who works really hard for a living is finding it really hard as my ex partner is trying hard to make it difficult for me to get on with rest of my life,I believe that paying for my children is essential although using this system to try and derail my hard work as got to stop.i believe that I am not the only one in society with the same problem.i want to fight to stop Csa freely trying to put familys into poverty along with the bitter exs that try and use the system to best of there ability.i don't want to stop working but the way my ex persists I feel I may not have any other option.i also believe that if my ex wasn't trying to stop my life through the Csa I could ensure my children a good life through my hard work.im hoping that this petitions makes a difference as I am starting to get a bit fed up wirh single parents trying to use this system as a way of point scoring.