Hello, I'm an expert in the field of psychology and sleep medicine. Stress is a common factor that can significantly impact an individual's ability to fall asleep and maintain a restful sleep. When the body is under stress, it produces stress hormones like cortisol, which can lead to increased alertness and make it difficult to relax and fall asleep. Additionally, stress can cause a person to experience racing thoughts or anxiety, further disrupting sleep patterns. It's important to manage stress through various techniques such as meditation, exercise, and establishing a consistent sleep routine to improve sleep quality.

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Stress causes insomnia by making it difficult to fall asleep and to stay asleep, and by affecting the quality of your sleep. Stress causes hyperarousal, which can upset the balance between sleep and wakefulness. Nevertheless, many people under stress do not have insomnia.read more >>