I have similar issues with anger/aggression. Fat works very well for me. Magnesium and calcium and mineral supplements in general work very well too. Vitamin D also seems to really help. Dark greens like spinach, and scallops are extremely helpful too.
yeah i noticed that about dark greens too. i drink green veggie juice daily and it keep me very well balanced especially with the large quantaties of butter. never noticed much improvment from vit D but i do recognise its importance. Either i dont take enough or i already have adequate levels from all the raw grass fed milk(plain and as kefir) i've been consuming last year. ought to have my blood levels checked one day.
i usually take a mineral sup ones a day with a green juice, some butter and my vit d. that way i have all the factors needed to utilize them together. I sometimes eat egg shell as well. oh and i make 1or2 bone broths a week. those really helped my teeth sensitivity clear away.