Insomnia (sleep problems)

Insomnia is ongoing difficulty falling or staying asleep that affects daytime functioning. The most effective first-line treatment is improving sleep habits and CBT for insomnia; medication is used short-term and cautiously.

Symptoms

• Trouble falling asleep
• Waking during the night or too early
• Daytime tiredness
• Irritability or poor concentration

When to see a doctor

• Sleep problems most nights for weeks
• Daytime impairment
• Loud snoring with pauses in breathing (possible sleep apnoea)

FAQs

How many hours of sleep do adults need?

Most adults do best with about 7–9 hours, though needs vary. Quality and consistency matter as much as the total.