The main indications are physical and mental weariness. It can be so severe that people are unable to participate fully in normal, everyday activities. Even getting plenty of rest doesn’t seem to make any difference for most sufferers. But, with basic lifestyle changes and a diet rich in whole food nutrients, almost anyone can help prevent or even reverse these symptoms.

You can switch to a more wholesome diet that consists mainly of fresh fruits, vegetables and whole grains. Citrus fruits, berries, tomatoes, potatoes, broccoli, cauliflower, Brussels sprouts, red and green bell peppers, cabbage, and spinach are all full of vitamin C, which helps promote a healthy immune system. Zinc does the same.  Red meat, fortified cereals, peanuts and dairy products are all good food sources of zinc. 

And, for protein, focus on fish high in omega-3 oils and lean poultry, since they are loaded with essential fatty acids (EFAs) which help improve circulation and oxygen uptake with proper red blood cell flexibility and function. It’s imperative to get EFAs from your dietary choices, as the body cannot manufacture them.  EFA deficiencies are linked to diminished mental capacities and immune function.  

Other things that will help include decreasing stress and getting plenty of good quality rest and regular moderate exercise. Drink lots of pure, clean water, and avoid sweets, caffeine, sodas, processed and salty foods.  Set obtainable goals and think positively.