AP PSYCHOLOGY

Detailed explanation-1: -Insomnia is characterized by the recurring difficulty to fall or remain asleep despite motivation and means to do so. People with insomnia also experience excessive daytime sleepiness and other cognitive impairments while they are awake.

Detailed explanation-2: -Insomnia, in which you have difficulty falling asleep or staying asleep throughout the night.

Detailed explanation-3: -What Is Insomnia? Insomnia is a sleep disorder characterized by difficulty with falling asleep, staying asleep, or both. An insomnia diagnosis requires these sleep troubles to also cause daytime impairments, such as sleepiness or difficulty concentrating.