http://www.cdc.gov/cfs/

A couple of interesting quotes from the page on treatment:

"Managing chronic fatigue syndrome can be as complex as the illness itself. 
There is no cure yet, no prescription drugs have been developed specifically 
for CFS, and symptoms vary considerably over time."

"One key to managing CFS is working with your doctor and other health care 
practitioners to create an individualized treatment program for you. This 
program should be based on a combination of therapies that address coping 
techniques, symptoms and activity management."

Regards

Grimbor