Answer: D
Explanation: Chronic stress is a prolonged and constant feeling of stress that can negatively affect your health if it goes untreated. It can be caused by the everyday pressures of family and work or by traumatic situations.
Chronic stress occurs when the body experiences stressors with such frequency or intensity that the autonomic nervous system does not have an adequate chance to activate the relaxation response on a regular basis. This means that the body remains in a constant state of physiological arousal. Chronic stress affects both the mind and body. It produces both physical and psychological symptoms that can take a toll on a person's ability to function normally in their daily life.
These symptoms can vary in severity from one person to the next. Some of the most common signs of chronic stress include:
Aches and pains
Decreased energy
Difficulty sleeping
Disorganized thinking
Fatigue
Feeling a loss of control
Feelings of helplessness
Frequent illnesses and infections
Gastrointestinal complaints
Headaches
Irritability
Muscle tension
Nervousness and anxiety
Trouble concentrating
Upset stomach