I am trying the Yale study protocol: guanfacine and NAC.
I do think it’s helping. I have had word retrieval, attention issues, and memory issues since my mild covid infection a year ago! I have a history of PTSD that has been well treated and managed for over 2 decades, but since the infection, several PTSD. Symptoms have flared. I am a Licensed Professional Counselor (17 years of practice), so I am a more knowledgeable subject of these symptoms.

I have also moved myself to a plant based, no grain, no alcohol, no dairy elimination diet for the past month. That also seems to be helping.

I’ve just started to try reintroducing foods that can be inflammatory one at a time, and I am pretty sure wheat and corn flare symptoms of inflammation.