The fuel you consume in the morning has a significant effect on your ongoing performance—and thus, it should be the best fuel possible.
Dietician Lisa De Fazio recommends staying away from high-sugar, high-fat breakfasts and instead suggests a healthier choice, perhaps:
Low-fat breakfast sandwich
Fruit and yogurt parfait
Think good carbs and fiber plus some protein. Those foods will give you energy and satisfy your food cravings while setting the stage for good decisions all day.