when you know your marriage is over. when you know that the other person doesnt think of you as a person any more, just an efficent machine. but you dont want to deal with all the problems of lone parenthood, and step families etc. then what do you do to make life more happy for yourself and your kids.?
oh, and when you know that the other person isnt going to leave you, or find someone else, even though sometimes you wished he would.