I finished radiation treatment this week for breast cancer and feeling extremely tired and fatigued and my fitness level is nil I'm wondering how long this will last for as I'm keen to get back to normal or the new normal and go back to work at some point I feel so guilty for lying around in my dressing gown watching tv all day I'm drinking plenty of water and focused on high energy healthy foods but just can't get going the doctor advised me the tiredness would get worse after treatment but I didn't really think it'd affect me like it has done ,