ok, marriage broken down... We have one son and future ex has one from previous relationship....Marriage is totally over leading completely seperate lives....I want out of the joint mortgage and the house to move to rented accomdation....other party has refused to sell house.....If i move with my son am i still expected to pay my half of the mortgage... it feels like im being trapped into staying in the house even though we live apart (in the same house)... Anyone have any ideas for me???