and reading your latest update op is what you have to think is this could potentially go on for the next how many years , depending on their ages , , my exs son all those years ago was only 8 and i knew even after only 2 years i wasnt going to be able to handle years of feeling the way i did .
not trying to be a debbie downer , but i honestly look back at that time and its one of my biggest regrets , the fact i rushed into moving in with him when i should have waited at least a year to get the measure of things , but he was pushing for me to move up as i lived nr london and he said the travel was too much , even though i traveled upto him frequently , but also the fact that once id chucked my job in , got a new one , my mum a widow decided to sell the house and move up nr us as she was getting on a bit , by the time i realised it was hopeless and i couldnt stand him anymore it was too late to move back , in two yrs prices had gone up , id never have been able to move back and rent there on my own , plus id have felt terrible for my mum who moved up to be nearer to me which i was glad about .
and the fact is i cant get any of it back , not where i used to live ,that i still miss so very much , id go back tomorrow if i had the money to and not the wasted two years of which i was miserable more often than not
i honestly wouldnt waste too long hoping this situation you have will change itself , life is too short to spend years in unhappiness if you dont need too and you dont , with no children together leaving him shouldnt be too hard if needs come to it