The changes you should make depend on what types of treatment you have had. If you have had extensive surgery, try to make your daily life as easy as possible. Get lots of rest if you are experiencing severe fatigue. Include some physical exercise in your schedule to raise your energy and improve your stamina-but check with your doctor about what kind. Exercise may also relieve anxiety and depression. Try to reduce your level of stress-and consider practicing yoga or meditation as a way to help with this.