- The cancer or some treatments for it, like radiation, hormone therapy, chemotherapy, or vaccines, can make you feel wiped out. You can get some energy back if you: Exercise every day
- Eat nutritious food and stay hydrated
- Get enough rest
- Focus on your most important tasks and delegate the rest to friends and family
If your cancer treatment gives you anemia (low red blood cell counts), you may also feel tired. Your doctor may suggest supplements, drugs, or blood transfusions to help.