I don't know what to tell you other than to ask your Dr. for samples of the drug you need for such emergencies? Can you have someone take you to the ER who can calm you? I know it sucks. I can't come up with a solution because I would be in the same boat as you, but I don't have those health issues. All I can say is, have your prescription moved to a pharmacy that's not closed on Sundays, if you can, or try to get a supply of your perscription any way you can for emergencies, just have a lab verify the meds.