I seem to be in constant pain but when i think the exhaustion could not get worse it does! This week has been real bad lst 3 days i can hardly lift my feet so more or less kinda sliding them along. I walk slow now people used to comment on how fast i walk -- what a joke now i am like a turle! I really have to watch what i do or i will be in bed. This not walking is really scary, just so tired can hardly make it back from kitchen. I hate this i feel so useless at 47!