Not exactly a food but I drink 2 liters almost everyday. The L-theanine and the caffeine can put you in a state of "Cha zui" which means "someone who is moved into an altered state of being after drinking tea". It affects everyone differently but it is definitely like a mild, nonjittery stimulant which helps me focus a lot on whatever I am doing.
this website is full of people recommending (mostly) great things, sharing ideas, and things they love. i logged onto twitter and immediately feel horrible so i switched tabs back to here (and yes i am using desktop!)
