In order to avoid this crash, your lunch should include some complex carbohydrates like potato/sweet potato, rice, oatmeal, chick peas, and quinoa. You also need to eat frequently, every 2 to 3 hours. Yours meals should be balanced so your body is not lacking any nutrients and spiking your insulin levels which are the cause of cravings. Each meal should contain protein, carbohydrates, and healthy fats.
For help with customizing your meal plan email me directly.