Stress under control - how to tell eustress from distress?

What are the symptoms of stress?

Stress symptoms can affect both the body and the mind. The most common include muscle tension, a faster heartbeat, shallow breathing, headaches, stomach issues, excessive sweating, irritability, difficulty concentrating, and sleep problems. With short-term stress, the body usually returns to balance quickly, but chronic stress can lead to fatigue, insomnia, reduced immunity, and poorer recovery.

What are the three phases of stress?

The three phases are: the alarm stage, the resistance stage, and the exhaustion stage. In the alarm stage, the body reacts sharply to a stressor, releasing hormones such as adrenaline and cortisol. In the resistance stage, it tries to adapt and maintain a heightened state of readiness. If stress lasts too long, the exhaustion stage appears, when the body loses the ability to recover effectively and the risk of sleep, mood, and health issues rises significantly.

What is eustress?

Eustress is positive, motivating stress that helps you act, focus, and take on challenges. It can show up before an important meeting, an exam, a public speaking event, a workout, or an exciting occasion. Unlike chronic stress, eustress is usually short-lived, manageable, and does not cause long-term strain. Used well, it can boost motivation, energy, and a sense of agency.

What is distress?

Distress is negative stress that exceeds the body?s ability to adapt. It occurs when tension is too intense, lasts too long, or when a person feels they have no control over the situation. Distress can cause irritability, anxiety, trouble falling asleep, frequent waking, muscle tension, fatigue, and reduced recovery. Chronic distress is especially harmful to sleep because it keeps the body on high alert instead of allowing it to shift into rest mode.

Does stress increase heart rate?

Yes, stress can increase heart rate. During a stress response, the body activates the sympathetic nervous system and releases hormones that prepare you for action. The heart beats faster, breathing becomes shallower, and muscles tighten. In the short term, this is a normal adaptive reaction. The issue arises when elevated tension persists, as it can make it harder to calm down, fall asleep, and recover overnight.