I have had Globus for 2years with chronic vomiting, can anyone offer help or suggestions please.

I have had Globus sensation and IBS-D for over 2 years. Best described as golf balls in my throat and a rolling football in my chest. It has progressed to the point of severe vomiting on a weekly cycle of 2 good days, 3 horrible days and nights with 2 days of trying to recoup and get my strength back up to function. I have lost 60 lbs. I have had an endoscope, colonoscopy, barium swallow and numerous blood tests with everything coming back clear. The last recommendation from the Gastro specialist was to try and relax/meditate and a prescription for Antidepressants. My family doctor suggested an ultrasound but thankfully his receptionist pushed for a CAT-SCAN. Does anyone have suggestions for coping with this. Thank you very much. Liina