My marriage may end in a divorce if I cant seek out professional help, but were lowincome can anyone help me?

Ive been married for five years now and there are many problems within my marriage at this time. Problems that I just cannot fix on my own, i do not have the knowledge or the training as to how to help someone who does not want to be helped or for that matter doesnt know she needs help. My wife is that person, she does not acknowledge any of our marital problems what so ever. When I bring them up she does not want to discuss them or our conversation turns into a heated argument or she'll use our son as a way to get out of an arguement saying stuff like "dont argue infront of our son, its bad for him to hear us argue" but she never makes time to talk and when we do talk it turns out like this everytime. So now all of our problems have been constantly swept underneath a rug and to be honest I cant hep any problems is my own wife will not admit her fault and what she needs to do to correct them.But I believe there are the more serious underlying issues as to how she was raised. She has told me that her father and mother were never affectionate people, they never hugged her or kissed her throughout her whole entire childhood. Her first kissed she received from her mom was when she was in High-school. I think this has made her emotionally retarded and that is why she cannot acknowledge the problems we have. She loves me and wants to work things out but we are a low-income family even if we wanted to seek out professional help we can not. We do have Medi-cal but dont believe Med-cal offers any type of free marriage counseling, so were really screwed. And going to a church to speak with a priest or pastor hasnt helped anything because have talked with both, all these does is overspiritualizes our problems by them telling us to pray that the issues will be corrected by God and guess what the issues are not corrected. Its us that need to fix our own issues but we cannot we do not have the money to see a therapist and thats why I believe our marriage will come to a divorce very soon. I wish i could fix things on my own but my wife really needs special attention to undo the mess her parents put her in and I dont the money to do it, can anyone help me or let me know if I can use Medi-cal to get help?