Cliffy, It sure does sound like you need the separation. The frustration comes from a lack of true detachment from her sitch. She is obviously conflicted and is riding her own personal roller-coaster. Just stick to your path and try to stay detached.
BTW, I have been using yoga breathing/meditation techniques to just let these waves of frustration roll over me, feel them, experience them, and let them go. Works wonders for me, after a minute or so, it is over and I am back to Mr. PMA! If you try it, you might like it, esp. if you find a class full of hot, limber women!
SD
Me 41 W 41 Kids: S9 S7 Married 16 years Bomb dropped 2/2/07 Still living together! current thread