Which effect does stress have on an individual's overall fatigue levels?

Stress can have a significant impact on an individual's overall fatigue levels, primarily by increasing fatigue. When a person experiences stress, whether it be from work, personal relationships, or other life events, the body activates its stress response system. This response involves the release of stress hormones such as cortisol and adrenaline, which can lead to a heightened state of alertness initially. However, prolonged stress can lead to mental and physical exhaustion, as the body and mind become worn down from continuous activation of these stress responses.

Moreover, chronic stress can disrupt sleep patterns, diminish overall energy levels, and impair cognitive functions, all of which contribute to greater feelings of fatigue. The accumulated effects of both mental and physical strain foster an environment where fatigue becomes more pronounced, effectively harming an individual’s ability to function optimally. This is why recognizing and managing stress effectively is crucial in maintaining energy and reducing feelings of fatigue.