I filed a modification of child support on 7/21. Due to loss of job my court date is 9/25. I received responsive declaration to order to show cause or notice of motion with supporting information attached ( stating my supossed demonstration of parental instability), from my ex wife's lawyer. I can not afford a lawyer. I have written a response in defense to this supporting information. Should I file it with the court? If so what forms do I use? Or do I read off of it in court on the 9/25?