Every morning I wake up very early (3 to 4 a.m.) with a deep scared feeling in my gut. It feels like excitement and fear at the same time. I think it may be adrenalin and anxiety combined. My doctor has sent me to a specialist who will be testing for an ulcer with an endoscopy procedure. I have to wait a month. I am currently prescribed Xanax 3 times a day at 1mg. and Omeprazole for a suspected ulcer. I feel nauseous and sick every morning. My bowels are always soft and rarely formed. I'm scared and wondering if anyone might have other ideas as to what this could be. Thank you in advance.