Fighting to be with our child

I apologize that our story lacks details and seems vague and impersonal, because of reasons I cannot say, it has to be so. I am a father of a child that just wants to be able to spend time with our child. My goal is to have a supportive loving relationship with our child.  I work long hours at two jobs, just trying to pay for legal fees, Doctor fees and pay my bills to live in Orange County CA.  The amount of hours I work reduces the time I’m able to spend with our child, to about 3 hours a week. Please help anyway you can.