I have just been diagnosed with the MCAS and POTS. I have been put on supplements and vitamins to help with the mast cell and immune system support. I have severe psoriasis and chronic fatigue syndrome. I work a full-time job and I am struggling at work and at home. I am still trying to wrap my head around all of this. I am very thankful that I have a very good doctor and I finally know what is wrong. I would love to learn more about this. I am just getting into the diet part of this. I would love to learn how to manage symptoms as well.