Everyone experiences stress from time to time, and you probably do too. Stress is a natural physical reaction to demanding situations, and it is actually helpful when we face a challenge or a major demand. That is, if it is short-lived.
It was the researcher Hans Selye who formulated the original theory of stress. He showed that stress is the body’s reaction to any demand, psychological or physical, and the body’s way of defending itself against both internal and external demands. He divided the reaction into three phases, which he called the general adaptation syndrome: the alarm phase, where the body prepares to fight the strain, the resistance phase, where it fights to restore balance, and the exhaustion phase, where it gives up.
Biologically, stress releases adrenaline and cortisol, the two primary stress hormones. The pulse rises, blood pressure increases, breathing becomes faster and the senses sharpen. That helps you react quickly to a physical danger. But the strains most of us face today are not physical dangers as in prehistoric times. They are work pressure, finances that do not add up, or tensions in the family, and they rarely pass quickly. So the body’s quick reaction drags on, because the threat does not go away. In the end the fight-or-flight response is constantly switched on, and that is the chronic state of stress you may know right now.
Chronic stress can have serious consequences for health: an increased risk of heart disease, disturbed sleep, weight gain, digestive problems and a weakened immune system. It can also lead to depression and anxiety. That is why it is crucial to recognise the signs and act on them. And that is why it is good that you are here, looking into your options for help.
Stress does not discriminate. Anyone can be affected, regardless of age, gender, background and social status, but the causes and the experience differ from person to person. Children and young people can be affected by school pressure, performance demands and problems with friends or at home. Adults are often affected by work pressure, responsibility for the family, finances or illness, and major events such as divorce, job loss or having a child can set it off. Older people can be affected when their health fails, or when they lose people close to them or their independence.
Life experiences also play a part. Refugees, war veterans and people who have been subjected to abuse can develop long-term stress or PTSD. And people living in poverty are under more strain, because food, housing and health are uncertain in everyday life.
Finally, your personality matters. If you have a perfectionist side and high expectations of yourself, you feel the pressure more strongly in situations where you have to perform. The people I meet in my practice are often the most responsible and conscientious. Stress says nothing about how strong or capable you are. It says something about how long you have carried too much.