"Not detached: H happy, you're happy. H angry, you're angry. H sad, you're sad.
Detached: H happy, you're happy. H angry, you're happy. H sad, you're happy. "

This is a very good short summary of detachment ^^^ I am going to be very honest with you it is difficult. I even struggle with it today and my M is moving in the right direction. But sometimes when my W gets down she brings me down with her and I have to smack myself in the head or GAL