How you react to change can be called stress. These changes can come from feelings, situations, and people. Anything that causes a change in your life causes stress. It doesn't matter if it is a "good" change, or a "bad" change. Even “imagined” change is stressful. For example, if you fear that your cancer will come back, that can create stress. Whenever you experience change, your body attempts to adjust or adapt. This takes energy. If the stress is severe, lasts for a long time or if there are many stressful things happening at once, your body starts to run out of energy.
Stress can directly and indirectly contribute to general or specific problems with your body and your mind. It can have a major impact on the physical functioning of the human body. Stress can impact your heart rate, breathing and respiration, blood pressure and can create more physical stress symptoms.
There are so many changes and challenges associated with cancer. The likelihood your stress will increase at various times throughout diagnosis and treatment is high. This increase could be connected to family adjustments, treatment symptoms or pushing yourself too hard if you are the caregiver.