After a cardiologist ruling out my heart last August, I was diagnosed with Generalized Anxiety Disorder. The spells would happen multiple times a week and sometimes a day. The spells stopped around December. Now they have started again within the past month. My grandmother passed away so I m sure that started them, but the passed 3 days, they have been constant. All day long. I m having one right now. My entire face feels flush, I have a headache, I have nausea, and my heart rate is slightly elevated. Is it normal for the episodes to be so frequent?