Blueberrybook, good luck at your appointment. I understand how stressful first appointments can be. May I suggest, though, that you do mention your ED to her today. I think some therapists could see not mentioning during at least the first session as a negative sign. I think (I could be wrong) that your mixed bipolar is the most significant issue for you at this very moment. If that's true, I'd hope that would be the primary focus today, but please don't neglect to mention all of your dxs.