Talk to your Oncologist about putting you on Ritalin. My husband's Oncologist prescribed it to him a few months ago, and he's not as tired. He takes the generic version Methylphenidate 5mg once a day in the morning.
My husband had 2/3 of his right lung removed, along with a lymph node and a few ribs the end of 2009. He had chemo also, and it had been in remission until a year and a half ago. It came back, stage 4 matastisized (4 nodulars)in the pleural (membrane around the lung). They had him on two chemo drugs first few rounds, and he is now on Altima chemo every 3 weeks indefinitely. He has a port.