Health encyclopaedia - Alphabetical Topic List

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Symptoms of Insomnia

Depending on the type of sleeping problem, symptoms can include:

  • Lying awake for a long time at night before getting to sleep;
  • Waking up several times in the middle of the night;
  • Waking up early in the morning (and not being able to get back to sleep);
  • Feeling tired and not revitalised by sleep;
  • Irritability during the day;
  • Inability to function properly during the day, especially having difficulty concentrating.