For me, keto helped with depression but anxiety only went away when I cut out veggies as well. Vitamin B and zinc are known to help with inflamation. Magnesium

For me, keto helped with depression but anxiety only went away when I cut out veggies as well. Vitamin B and zinc are known to help with inflamation. Magnesium as well. Deficiency dawned on me when I was much calmer with red bull which is the only energy drink with vitamin b complex and magnesium. Haven't found much on it apart from: most neurotransmitters are made in the guts, so what we eat does matter. Some additives in fast food can weaken the blood/brain barrier, so stuff that made it through the gut/blood barrier get in the brain and activate the brain's immune system.