1) The biggest thing is that I no longer have to be nervous and walk on eggshells worrying that some little thing that the kids or I did will set him off and cause a big argument & ruin my night.
2) I also don't have to deal w/ my DSD--sounds terrible but even at age 18, she hasn't matured, so when I hear SBTX complain that she wants him to buy her a car (she has already gone through 2), that she borrowed his car & left the gas tank empty, or that she used the internet access through her phone and it cost him an extra $90 for that month, I just think to myself "not my problem."
3) not as important, but I don't have to do errands for my STBX--like "could you stop by the store & buy me a candy?" "when you go to the mall, could you go to the camera store & get me a catalog?" I mean, it's not like he ever went out of his way to do things for me.