Hi lm 5 years post diagnosis. The most important thing l discovered at the end was the fatigue l tried to be like wonder woman and just kept going l honestly could have fallen asleep in the car.l wish ld taken some time out at the end to rest but l was to bloody stubborn. Lol l found a gel freezer pack which l would take with me frozen and ld lay it across my boob as l drove back to work it was great for cooling the breast down adean xc