I was recently diagnosed with Postural Orthostatic Tachycardia Syndrome. I am taking Fludrocortisone and Metropolol, but I am still very symptomatic and they are making me depressed. I will be seeing a specialist next week so is there anything I should ask him about? What can I do to help prepare for this appointment?

Summarized question: Any suggestion for suffering from Postural Orthostatic Tachycardia Syndrome?