Hi, I am having different but similar struggles also. I have MCAS which I only recently figured out in the past year with an allergist and GI doctor. I have type 1 diabetes and celiac and some other more minor auto immune issues- hypo thyroid, Reynayds, etc. The MCAS for me is bouts of 3 or 4 am (always around this time) severe bloating nausea diarrhea vomiting, low blood pressure where I can’t keep my head up, sweating, flushing, shaking. I can’t stand these episodes. I started a low histamine diet but now with celiac there are so few things I’m able to eat between low histamine and gluten free. And I’ve been taking antihistamines but still getting these attacks, so just started Chromolyn Sodium and it’s now giving me really bad headaches. I don’t feel like my allergist knows enough about MCAS and there’s no one who can take me as a new mast cell patient. I’m having times of feeing hopeless and scared this won’t get better. I need to find someone who has figured out how to live with MCAS and how to deal w the headaches so I can take the chromolyn. I have skin symptoms too, but no breathing issues... it’s my gut and skin affected. Not sure what to do at this point. I work in a full time professional position and then do other part time work. Struggling...