🌙 ISI Insomnia Severity Index

For adults; answer based on your sleep over the past 2 weeks

1. 1. Severity of difficulty falling asleep

2. 2. Severity of difficulty staying asleep (waking)

3. 3. Severity of waking up too early (and unable to return to sleep)

4. 4. How satisfied are you with your current sleep pattern?

5. 5. How much does your sleep problem interfere with daytime functioning (fatigue, mood, work, etc.)?

6. 6. How noticeable to others is your sleep problem in impairing your quality of life?

7. 7. How worried/distressed are you about your current sleep problem?

For self-screening reference only — not a diagnosis and not a substitute for a doctor. Answers are scored in your browser and are not uploaded or saved.

Source: Insomnia Severity Index (ISI)