Sleep deprivation affects mental health by increasing stress, impairing cognitive function, and contributing to anxiety and depression. Chronic lack of sleep disrupts emotional regulation, worsens mental health disorders, and impacts daily life. Understanding these effects and adopting better sleep habits—such as maintaining a consistent schedule, limiting stimulants, and creating a restful environment—can improve overall well-being.

Sleep deprivation psychosis is a severe mental health condition caused by prolonged lack of sleep, leading to hallucinations, delusions, and cognitive dysfunction. Understanding the causes, symptoms, and stages of sleep deprivation is crucial in preventing its serious effects. Establishing healthy sleep habits, managing stress, and seeking professional help can significantly reduce the risk of developing sleep-related psychosis.