Examining the energy envelope and associated symptom patterns in chronic fatigue syndrome: does coping matter? Brown AA, Evans MA, Jason LA.Chronic Illn. 2013 Apr 12. ‘:earning to stay within your energy envelope isn’t easy particularly when one  first comes down with chronic fatigue syndrome. Most of us have trouble – lots of trouble – adjusting … Continue reading Conserving Energy and Coping Work in Chronic Fatigue Syndrome Except When They Don’t: Study Suggests Large Group Gets No Help