The odds are not in your favor. If you represent yourself you are presumed to have the same knowledge an attorney would possess. Getting documents admitted into evidence or questioning a witness can be very challenging if you do not know how to properly do so.
I would suggest checking with a pro bono agency or legal aid society to see if you qualify for assistance.
Note that the Family Support Division of the District Attorney's office can assist you on the child support portion at virtually no cost to you
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