You said that you and your husband have no access to the TLM, have no Catholic friends, are not financially stable enough to move, and have no children-- and perhaps expect no children, given the infertility?
If I had to guess, I would guess your husband is struggling with purposelessness. It is difficult for a man who wants a Catholic lifestyle to have nothing that approximates it-- no sacraments, no Catholic social life, and to top it off no children and little to no hope of them. I'm sure he's wondering what the point is. His erratic controlling behavior-- obsessing unpredictably over small details of the home-- are likely an expression of that. He isn't getting anything that he wants, so he's seizing on what he CAN have control over. Natural reaction.
Was he this particular when you married him? Married couples learn behavior from one another. He may be learning particularity from you. I agree with some of the other posters who've questioned your chronic illnesses. I don't think you're lying, but I suspect that something psychosomatic is going on. He may have learned anxiety from you.
Are you converts? I'm assuming you are, otherwise I don't know how to explain the complete lack of any attachment to other Catholics. Are there any hobbies or points of common interest that you two share, even from before you converted, that you can do together? Obviously I'm talking about activities that aren't sinful.
If you were someone in my life, and it REALLY isn't possible for you two to move somewhere with regular sacraments and other Catholic friends, my advice would be to find ways to make friends with your husband again. I have known couples who struggled with infertility. I have also known the struggles of it in my own family (although those struggles resolved and we now have five children-- so don't give up hope). The way you navigate that is by building and cultivating a very strong relationship between the two of you.
Make yourself his motivation. Please him, nurture him, be patient with him. Pay close attention to what makes him smile and do those things. Make his time around you enjoyable. Make him want to be around you. This is in the short/medium term. Eventually he needs to have more than just you. He needs his own friends, his own pursuits. All men do. But you have to start somewhere.
None of this is as a replacement to a good prayer life, but we're not spirits trapped in bodies. Our natures are physical and spiritual, and the physical/social/psychological elements of our God-given nature have to be given attention. You're man and wife-- not nun and monk. Make sure you act like it.