Hello. Lately I've been feeling very weak, dizzy, heavy headed and with migraines. My eyes are also hurting and I have times when I am short breathed and my heart is racing or I feel like something is pressing over my chest. I am 31, female and would appreciate your advice.In the past months I've been loosing some weight but it was intentionally (although not in the healthiest way), my hair is falling from the roots a lot and it has thinned almost half in the past 9 months. I am known to have gastritis, hyatal hernia and very small Barrett esophagus.Thank you