Stress is your body’s response to any demand. Many things can trigger stress and can be positive or negative. In a dangerous situation, stress will trigger your fight-or-flight response and cause the following symptoms:
• increased heart rate
• faster breathing
• tensed muscles

Your body is only meant to handle stress in small bursts. Chronic stress can lead to serious problems, lowering your immune system and interfering with the proper functioning of your body’s systems. A lowered immune system means you are more prone to colds and infections. Over time, constant strain can also lead to:
• heart disease
• high blood pressure
• diabetes
• depression
• anxiety