It is nice to hear about how you are going!I didn't have radiotherapy,but a lot of the ladies on here say that it is very tiring,especially towards the end.I am almost 6 months past chemo now.I am on Tamoxifen,and doing pretty well.I think sometimes that every little thing I feel,I blame on Tamoxifen,when in fact it is probably old age!!!!! I think that getting into the healthy eating,and trying to exercise,are the things that will help you feel much better again.Some daily walking might help your joints Gypsy.I don't think it's so much about the amount of exercise in the beginning,but the ability to do,it EVERY day,that helps.Take care and stay in touch on here.xoxCheers Robyn