Ever get allergic to 3 medications within 2.5 weeks? They've gotten better before and then I have another worse allergy night even after stopping those medicines. Cetirizine, Doxepin, and Hydroxezine. I'm switching from Zolpidem, back to Ambian XR to sleep because of hangover effect the next day. Will that help with my allergies at all? Up to 15 medication allergies and I can't get allergic to any more sedatives. Please let me know if you know any information. 13 months of this, just crazy