A month or more down the line and its appropriate that I offer feedback to my cyberfriends!
After a 3 week stand off during which I quite successfully withdrew from all interaction, save that which was essential, an incident occurred which caused me to 'pop' and a head-on collision took place between us. Accusations, criticisms and complaints flew angrily through the air. In true adolescent mode he offered the ultimate solution (threat) which was to sell up, split the proceeds and move on. I instinctively knew that this was a bluff, and so I challenged him as to how we were to proceed in the interim, i.e. was I still to cook his meals, do his laundry? Were we still to go on a planned trip to Italy with friends? Oh yes, says he, we must carry on as normal. Hmm. So I went off for a drive and spent some money on myself and came back to say that my services would not be on offer, at which he condescended to forgive me.(!) A few days later I went away as planned and received many polite enquiries from him as to my welfare and when I got back, it was as if it had never happened. I was so stressed out and worried about my son's troubles that I just let my issues with DH float away.
Its not a satisfactory outcome - nothing has been solved so nothing has been improved. I think at this time I will just tread water and hope that when my other, more pressing, worries are resolved and life returns to normal, I will have the conversation that I need to have with him. I've privately decided though that as a couple of 30 years standing, our relationship has evolved into something similar to a pair of siblings - inextricably involved, sometimes snappy, sometimes friendly, often warm, often irritated and argumentative, but bound together for better or worse! Does that make sense? (confused)