During the h last 5 months or so I have had 2 ops for breast cancer, 3 months of chemotherapy and 5 weeks of radiotherapy. I am feeling pretty battered and very very tired, exhausted most of the time. I need to know what to do to get over this. Any suggestions, ideas would be most welcome as I am desperate to get back to feeling normal again. My hair, which completely fell out, is very slowly growing back. What can I do to encourage faster regrowth?