Insomnia is

Insomnia is

• A. Nightmares
• B. Trouble Sleeping
• C. Sleepwalking
• D. Excessive Sleepiness

Answer: (B)

Insomnia is a sleep disorder defined by persistent trouble sleeping, such as difficulty falling asleep, staying asleep, or waking up too early, despite having a chance to sleep. That description fits the option describing trouble sleeping best because it captures the core difficulty people with insomnia experience. Other options describe different sleep phenomena: nightmares are distressing dreams, sleepwalking is a parasomnia that occurs during sleep, and excessive sleepiness refers to sleeping too much or not feeling rested despite trying, not the trouble to fall or stay asleep. Insomnia often leads to daytime effects like fatigue, concentration problems, and mood changes.

Insomnia is a sleep disorder defined by persistent trouble sleeping, such as difficulty falling asleep, staying asleep, or waking up too early, despite having a chance to sleep. That description fits the option describing trouble sleeping best because it captures the core difficulty people with insomnia experience. Other options describe different sleep phenomena: nightmares are distressing dreams, sleepwalking is a parasomnia that occurs during sleep, and excessive sleepiness refers to sleeping too much or not feeling rested despite trying, not the trouble to fall or stay asleep. Insomnia often leads to daytime effects like fatigue, concentration problems, and mood changes.