It seems a bit strange your IC is just saying your processing everything ok and nothing else. It could that your IC is going through crisis management with you and making sure you are handling everything right now in a healthy way.
Maybe you should explore the interactions you have had with W in the past and talk about them aswell. Let IC know your interested in not only getting through this experience but understanding your part in the M breakdown before BD so you can grow as an individual.
For me, the best part of IC has just been talking out my feelings and he directs me down different paths to where they may be coming from. Asking difficult questions that I may not like, but lead to deeper thoughts.
We analyze the interactions with me and W and figure out why I react the way I do, which generally leads to discoveries about me. Its where most of my breakthroughs have been. I guess living with W has its advantages because I have the interactions fresh in my memory and we can figure them out shortly after they happened.
IC will take some time, don't get discouraged if you don't see results right away.
Accept what is, let go of what was, and have faith in what will be
