I feel your pain . Oh to have some energy again. I'm on chemo forever due to metastatic breast cancer and some days I feel full of energy when I get out of bed, but it doesn't last for long. I do a bit of house work and I'm done, looking for a coffee break. It doesn't worry me too much, as usually I get a bit of help with the house work from my loving husband when I ask him half a dozen times. I then think I'm nagging him all the time. I find when I'm tired, I become very irritatable which I hate. Oh the joys of breast cancer. In saying all that, I'm happy to still be alive.