If this was me I would schedule a meeting where BOTH psychiatrist and therapist are present and the three of us sit down and put in writing the treatment plans for me - who I call for what and when, how often I see each of them and so on. That way both Psychiatrist and therapist are working on the same treatment plans and goals with me.

I have done this on more than one occasion and it works wonders for miscommunication between two treatment professionals.

Since this seems to be an ongoing problem with the psychiatrist and therapist maybe its time to try this approach.