There\u2019s really no such thing as a \u201cgood\u201d breakup, but that doesn\u2019t mean there aren\u2019t ways to make it a little smoother and less painful for both of you. I\u2019m going to give you my 3 Do\u2019s and 3 Don\u2019ts to help you make your case, prevent an argument, and keep you from losing your nerve and going back to a relationship that isn\u2019t right for you.