Sorry you were so po'ed...hey, aren't you supposed to leave your therapist's office feeling better and not worse? I am glad you took your anger out on the treadmill instead of your W! Quit thinking about if she is or isn't having an affair right now. I mean, seriously, how is that going to help you, other than getting in a few more miles on the treadmill?
I hope tonight went well. I agree with your therapist...boundaries and detaching. That's where it's at, NTX. Oh, and as JB would say, GAL, too!