My husband,Tim, has just had his third cycle of cabazitaxel. He finds the first week he may not feel so good but the rest of the time he has felt so much better than he has felt for months. I think the enzalutamide had really zapped all his energy. He was on it for 18 months and found he had had less and less energy but since this chemo he has been doing so much more round the house and garden. His onco had said that this chemo had less side effects than docetaxel and he has found this true, he hasn't lost his hair, appetite etc.
Good luck with the chemo.
Linda