7 Restless Facts About Insomnia

Symptoms of Insomnia 1 of 8

Insomnia (Latin for "no sleep") is defined as difficulty falling or remaining asleep, or both.

Symptoms of insomnia include:

  • trouble falling asleep
  • frequent waking
  • trouble getting back to sleep
  • waking very early in the morning
  • feeling as if you haven't had any sleep

Insomnia may lead to:

  • lack of energy
  • sleepiness
  • difficulty concentrating and remembering things
  • irritability
  • depression