Esophagitis has lead to no solid foods and then straight to frequent panic attacks?

I have esophagitis from acid reflux and on prevacid now for three weeks. I always feels like my throat if full. I haven't eaten solid foods in over a month. I am living on Boost energy drinks and water. It started with panic when I tried to eat, now I'm just having panic attacks whenever. I've had an upper GI scope, a swallow test, and seen an ENT doctor. I've been hypnotized and seeing a myofacial release therapist, who "releases" soft tissue under the skin. Nothing seems to be working. I have lost 40 lbs. in just over 3 months. Anyone have suggestions or heard of anyone else having this same difficulty. I feel like when I go to a doctor, they've never seen this occur before. Thanks.