37 Sneaky Reasons You're Exhausted After Sleeping 8 Hours

2. Chronic Stress: The Invisible Drain

Stress is an inevitable part of life, but chronic stress can be particularly debilitating. It triggers the release of cortisol, a hormone that, in excess, can disrupt sleep patterns, affect digestion, and weaken the immune system. Over time, this constant state of alertness exhausts the body, leading to fatigue. Moreover, stress can lead to poor lifestyle choices, such as unhealthy eating or lack of exercise, which further exacerbate fatigue. Learning to manage stress through mindfulness, exercise, or therapy can help mitigate its impact on energy levels, allowing for a more balanced and energetic life.