Breakfast really is the most important meal of the day, which is why you need to eat a well-balanced meal to fuel your body for the day ahead. But be careful. A lot of breakfast items are packed with an unnecessary amount of carbs or sugar, like bagels, sweet cereal, or granola bars. When you're in a rush try these quick and easy breakfast ideas. Each one is low-carb and packed with protein, giving your body lots of energy and holding off hunger until lunch.