Financial burden ruining our relationship

My SO and I have been struggling a lot to make ends meet and it has put our relationship in a really bad and tense situation. We argue a lot and things get heated quite easily. He says we have lost our ability to communicate effectively and at this point I'm feeling overwhelmed and told him we should probably just go our separate ways because I can no longer deal with all these issues. He asked me to calm down and that he will calm down too and to make a decision once we are in our senses to see whether we should continue or not. I just had a breakdown a few hours prior to this last argument where I dropped to my knees sobbing uncontrollably on our bedroom floor. Our sex life literally ended months ago because of some health issues I am having and he hasn't lost the interest in that area and sometimes I give him oral and we kiss a lot etc but never actual sex. It's been so long I don't even care for it anymore. I just feel suffocated by all the money issues and that we can't even have a fucking date because we can't afford it. I also had to quit my job because of my health issues and anxiety and I'm looking for a new one which will ease a bit of burden but it will be so much better if I was alone so we don't have to do everything for each other. Financially, it's not the best way to stay together. Now, I do still love him deeply because of how we are when we are in good terms and the way he treats me and cares for me as I do for him but I feel the spark has worn out due to all the $$$ and health stress. How can we get through this without the relationship ending? Counseling isn't an option because obviously we cannot afford it. All of this just pisses me off so much. We had so many plans together for the future and build a family and now I feel everything is going down the drain. Life is a fucking bitch. I'm full of hatred and sadness at the same time. Please help.