Symptoms of Insomnia
Insomnia symptoms may include:
- Difficulty falling asleep or returning to sleep
- Difficulty staying asleep
- Early awakening.
- Not feeling refreshed after sleep and/or feeling tired during the day despite having enough hours for sleep
- Difficulty concentrating
- Performance at work or school is suffering
- Moodiness or trouble getting along with others
- Lack of energy or motivation
- More errors or accidents at work or while driving
- Tension headaches and/or gastrointestinal problems
- Worries about sleep
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Merrigan JM, Buysse DJ, Bird JC, Livingston EH. JAMA patient page. Insomnia. JAMA 2013;309(7):733.
Morenthaler T, Kramer M, Alessi C, et al. Practice parameters for the psychological and behavioral treatment of insomnia: an update. An American Academy of Sleep Medicine report.
What are the signs and symptoms of insomnia? National Heart, Lung, and Blood Institute website. Available at:
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Your guide to healthy sleep. National Heart, Lung, and Blood Institute website. Available at:
Updated August 2011. Accessed March 2, 2016.