Stress is a natural part of human biology, allowing us to react quickly and decisively to challenging or dangerous situations. However, excessive stress can negatively impact sleep and overall health.
Chronic stress, along with elevated levels of the hormone cortisol, can disrupt the body`s sleep-wake cycle—the internal clock that regulates when we should sleep and when we should be awake. When stress is experienced throughout the day, it becomes more difficult to fall asleep, and sleep quality tends to decline.
The two most common types of sleep disorders, insomnia and sleep apnea, are often linked to stress.
How can you manage stress and improve your sleep? Here are some simple yet essential tips: avoid using gadgets before bed, unwind and relax before sleep, practice relaxation techniques, engage in physical activity, or spend time with family in a peaceful setting.
Why is stress management and healthy sleep regulation so important? Not only is stress a major cause of insomnia, but both stress and poor sleep can lead to various health issues, one of the most significant being weight gain. Research shows that chronic stress is a contributor to weight gain. Why?
It appears that stress disrupts the hormones responsible for regulating hunger and appetite. Additionally, during stressful periods, cravings for unhealthy foods tend to increase, often leading to overeating. Cortisol, the stress hormone, triggers metabolic changes that are linked to obesity. When cortisol levels rise, a chain reaction occurs: the hormone increases blood pressure and insulin production while suppressing the immune system. As insulin levels spike, blood sugar drops, leading to cravings for fatty and sugary foods.
