I have a friend who has CFS, She is tired much of the time and can only function about 30% of the time. For years she has fought this illness and searched high and low for a cure. At this point she is settling into acceptance. Although she is learning to accept the illness she seeks healing for her attitude about it and she is finding that healing through gratitude. Whenever she gets frustrated she makes an about face and chooses gratitude for what she does have. What a great example.