I am doing a project in Psychology about dream analysis. Has anyone had a recurring or vivid dream?

During our waking hours, our five senses are constantly conveying information and images to the brain, but during sleep this is not the case. The brain generates images within itself without any external sensory input. Therefore, what we see in dreams and the actions we experience in them are at times like hallucinations.
A book about dreams and our brain notes: “The most common form of mental activity in sleep is not dreaming but thinking. Sleep thinking is not accompanied by sensory illusions and is not bizarre. It tends to be commonplace, often concerned with the real-life events of yesterday or tomorrow, and is usually banal, uncreative, and repetitive.”
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