# Data of My Life --- #### I am going to introduce my mood through daily routine activities. ```javascript= let myName = "Ada Zhou"; let mood = "50" let isInsomnia = true; // I have a get-up temper. let breakfast = { isEaten: true, breakfastType: [ 'steamed bun', 'soymilk', 'bagel', 'dumpling', 'sandwich', 'leftover food', ], }; let todayBreakfast= breakfast.breakfastType[0]; //I had steamed bun as breakfast today. mood += 50; //I love steamed bun so I am full and happy. let schoolClass = { inPerson: true, interestLevel: 100, assignment: "a lot", } mood = mood + 50 - 100 //I love learning interesting classes, but I do not like assignment. function eatLunch(haveClass, time){ if(haveClass && time >= 30){ console.log("eat at cafeteria"); } else{ console.log("eat home") } eatLunch(true, 20) //I have a class right after another one which ends around noon. //So I choose to eat lunch in the school cafeteria. mood -= 50; //I love eating at home. I do not like food in the cafeteria. let dinner = { isEaten: true, dinnerType: [ 'Uber Eats', 'eat outside', 'make at home', ], }; dinner.dinnerType[0]; mood += 50; //I enjoy using Uber Eats. It's fast and convenient. function sleepCondition(mood){ if (mood >= 100) { isInsomnia = false; } else { isInsomnia = true; } } //When I am happy, I tend to fall asleep fast. //When I am not happy, I will struggle with insomnia. } ```