I went to the doctor and she suggested that since there is nothing wrong with my lungs, and my heart is in perfect health, that I don’t have asthma, and that my shortness of breath is caused by anxiety.  This caused some grief, but one I got over my anxiety over having anxiety I realized that all I have to do is breath properly.  The doctor suggested meditation and yoga. She also said just to push through dance class, as I have been sitting out once I run out of breath.  I don’t want to do meditation or yoga, but dance class I can do.