Do mast cell disorders (histamine) cause lack of motivation? I just took a big dose of zyxal (3rd generation AH; similar to zyrtec ) and I swear I feel motivated and like I want to get up and go do something... usually I feel so achey and out of it that I just want to zone out and not move because I'm in pain... now that it's allergy season, I feel WAY worse, plus it's about to rain so I feel worse due to low barometric pressure
One of the worst things about CFS for me is that there are so many things to focus on since it is a multi system illness! I have a hard time sorting it all out, as do many CFS patients I'm sure
tl; dr what's the relationship (if any) between histamine and motivation & mental concentration?