Hi:  My mom was recently diagnosed with Pancreatic Cancer.  She had been in the hospital for the last 2 months and is now in a nursing home for rehab and physical therapy.  She is expected to start Radiation/Chemo Therapy in a few weeks.  Right now she complains of being fatique.  Too tired to do much, but she is getting the physical therapy daily.  Any recommendations to help her build her strength and not be so tired all the time?