I am a 40 year old female. Have been suffering from shortness of breath, palpitations, and intermittent inability to swallow for the last 3 years. Got all my tests done including echocardiogram, EKG, TFT, CBC, sugar, cholesterol and everything is normal. Doctor has come to the conclusion that it is a case of anxiety. Has put me on etizola plus 5 mg for the last month but to no avail. please help.