If you are experiencing overwhelming fatigue and desire a nap after meals, I would question the foods you are eating. The diagnosis often given is hypoglycemia, however, symptoms are actually a severe B-vitamin complex deficiency, aggravated by a digestive tract that simply cannot digest foods especially proteins, and a aggravated pancreas that is not digesting carbohydrates. We have products that are whole and complete B-vitamin complexes which will nourish the body along with eating nutritious foods will make you more energetic, vibrant and productive.