10. Sleep disorder diagnosed within 3 months of enrollment and the following baseline fatigue scores on the FSI: Average score for question #s 1-4 > 5; and/or average score for question #s 5-11 > 5. Patients diagnosed with a sleep disorder within 3 months of enrollment and with FSI scores < 5 on question #s 1-4 and #s 5-11 are eligible.