Insomnia Severity Index

 

Insomnia Severity Index (ISI)

A quick self-assessment to help understand your sleep problems.

 

Instructions:

Please rate the current (last 2 weeks) severity of your insomnia problems:

1. Difficulty falling asleep (initial insomnia)

2. Difficulty staying asleep (middle insomnia)

3. Problem waking up too early (terminal insomnia)

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

5. How noticeable to others do you think your sleep problem is in terms of impairing the quality of your life?

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

7. To what extent do you consider your sleep problem to interfere with your daily functioning (e.g., daytime fatigue, mood, ability to function at work/school, social life, leisure activities)?

 
© 2023 Samz Mental Health. All rights reserved. This questionnaire is for informational purposes only and is not a substitute for professional medical advice.