What's your go-to comfort food when you've had a rough day?

Fattest greasiest breakfast I can buy nearby. In college I would get the comically american large pancake/proteins + hash brown diner combo before a final and food coma my way through the stress. The place always had a fully decked topping bar so smother that shit in whipped butter and syrup. Calorie bomb helped me focus I think, and I didn't have any money in school so it was also my treat for getting through the quarter.