As noted in a prior post, I had once experienced a dramatic depletion of energy after my StomaphyX surgery. After a period of exploration to discover what the cause might be, I was directed by a bariatric surgeon to begin taking vitamin B12.
At an earlier consultation with my Endocrinologist (a diabetes specialist), Vitamin D had been recommended to increase energy. This was because my blood work showed that I was Vitamin D deficient. Vitamin D deficiency is a condition that is common after...

Which Sleep "Personality" Are You?
6 Things That Could Be Causing Your Fatigue
12 Tips for Getting Healthy Sleep
Is Your Diet Making You Tired?