I too was worried when i started radiotherapy as didnt have too good a time with chemo, but i didnt have any problems with radio, around the 3 week i started getting tired easily, but i learnt to have a lie down for 1/2 hour and all was well, i also was told by my radio team to only shower and slather on sorbolene cream and all was good, the down side of it was, i had to live 600 k's away for 6 weeks to have it, but my husband tried to be there as much as possible, good luck with your treatment, and let us know how you go with it, Regards Moira