Been married just over a year, together 4yrs 1ds age 3 and 6months preg. Hubby works 12hr shifts days and nights , I do all housework cooking childcare and bill paying, he always says he will help on his days off never does , he wants sex regularly and gets in a mood when I turn him down . I'm just too tired all I want to do when I get in bed is sleep and have even less desire for it first thing in the morning after he has done a night shift. He has told me I am not trying to keep our relationship going because I don't want sex. I don't know if im wrong or he is , I feel like a dogs body , im exausted and all it seems he cares about is wether he gets it or not .