Rose76 said it perfectly so I don't have much to add--just that I am surprised that there are counselors out there willing to do this. I have never, ever heard of going to family therapy with your in-laws. Heck, I haven't even heard of an adult going to family therapy with their parents. Honestly, the fact that this therapist is willing to do this would make me a little wary of them. Do you have their name and info? I would look up their training and background up online if you can before you go. Good luck and hang in there.