
Been there two years ago. I had two cancers, which were both removed and radiotherapy. I'm now taking hormone blockers for another three years. I couldn't fault the care I received, although I guess that depends on your hospital.
Everybody responds differently, so I'm not sure how useful my experience is, but here goes ...
I experienced very little pain. The radiotherapy made my skin dry, so it needs massaging with a good cream every day. The hormone blockers have cause some hair loss and tiredness. I'm also finding it more difficult than usual to control my weight.
My operated breast is now smaller and harder. To me, this is the worst side effect because I can't find a suitable prosthesis and I'm self-conscious about swimming and wearing T shirts. I'm now on the waiting list to have my other breast reduced to match.
You'll be given loads of information booklets. I still have flashbacks to the diagnosis and the shock I experienced. You're allowed to cry or scream! However, I can honestly say that two years later, I've got used to it and the whole experience was nowhere near so bad as I thought it would be.