A while back I tracked my mood and a bunch of other variables I thought might be related. And what was most surprising when I reviewed six months of data was th

A while back I tracked my mood and a bunch of other variables I thought might be related. And what was most surprising when I reviewed six months of data was that total calories was most correlated with being in a good mood. I guess at least for me a calorie deficit is really depressing. Also days I ate strawberries were also correlated. Go figure.