Symptoms of Insomnia

People suffering from insomnia are sleeping restlessly, or not enough. Insomnia causes daytime fatigue and reduced energy levels, weakened coping skills, difficulty paying attention and concentrating, memory problems, and difficulty performing even routine tasks.

But most of all, insomnia affects mood. The chronic sleep disruption of insomnia appears to be the single biggest trigger for depression and irritability.

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Sleep Blogs

  • Patrick McNamara

    Dream Catcher

    The neuroscience of our night life.
  • Michael Breus

    Sleep Newzzz

    Information from "The Sleep Doctor" for better sleep and better health.
  • Dennis Rosen, M.D.

    Sleeping Angels

    How children's sleep affects their health and well being.
  • John Cline, Ph.D.

    Sleepless in America

    Healthy rest, problem sleep, and the dreams and nightmares therein.
  • Shelby Harris

    The Land of Nod

    Improve your life by getting the sleep you need.
  • Matthew Edlund, M.D.

    The Power of Rest

    Why sleep alone is not enough–and how to reset your body.

Symptoms of Insomnia Tests

Sleep Hygiene

Are you getting the shut-eye you need?

Depression

Are you suffering from depression?

Anxiety

Do stress and anxiety interfere with your life?