With flexible dieting, you can build a meal plan that fits your schedule. If you find you have a very busy morning with no time to eat, you can grab a light snack and save most of your calories for later in the day. If you wake up starving, you can eat a huge breakfast. If you work split shifts or are a student with an irregular schedule, you can simply eat whenever you have a minute to sit down and make the numbers work. There is no rigid schedule or strict meal plan to follow. Every part of the macronutrient diet can be tailored to your exact needs and preferences.