Kids change relationships some for the better & some for the worse. I feel like having kids with…

Kids change relationships some for the better & some for the worse. I feel like having kids with illness put a bigger strain on one's relationship. I feel like my relationship is over due to having a son with a rare disease. I feel like I'm doing all the research & trying to find Dr.s who specialize in doing surgeries on kids with this disease while all he keep thinking about is taxes & buying a new car. I'm thinking spending taxes traveling to see surgeon to do my son surgery. Honestly I think that I'd be happy if we broke up & he moved out. I just dont need the added stress.