Why is it the person you loved the most for years, who treated you like rubbish but you put up with it because you have children and didnt want to break up the family home, they can just walk away, move in with someone new, pay sweet FA towards the house they had with you, pay the very bare minimum for their child? They can live the life of luxury in a brand new (and I mean brand new) house with new partner, eat well, full time work and get away with it all? How does that work? How can that be justified?