Why I Can’t Fall Asleep at Night

Difficulty falling asleep at night is very common. Even when the body feels tired, the mind may stay alert, making it hard to transition into rest.

Why the mind stays awake

At night, external stimulation fades. Without daytime distractions, thoughts, worries, and unfinished mental tasks become more noticeable.

This mental activity can delay sleep, even when there is no clear anxiety or stress present.

Is this a serious problem?

Not usually. Many people experience difficulty falling asleep during busy, stressful, or emotionally demanding periods of life. It often improves once mental load decreases.

If your thoughts feel louder after dark, why I overthink at night may help explain the pattern.