My husband of 12 yrs doesn't love me anymore, what happens?

Is it him or you? What is he doing and what are you doing? Does he make comments about things who do or don't do? Do you nag and bag him for every breath he takes? Do you treat him with respect and offer yourself to him or turn away when he wants to touch you? Does he do the same to you?

Just some self-improvement questions to look into.