Boy - I'm really sorry for the texts, e-mails. That is crazy making. I have been there, done that with ex-H. He went through a "get her back" period. Ultimately, I discerned that he didn't really want "me" back - he didn't know "me." He was just kinda narcissistic and didn't want to lose the game. He is still narcissistic and I'm glad it is really not my problem anymore. I don't know how you feel but I'm sorry that you are experiencing this particular brand of pain.
