How long does this quiz take?

It takes about two minutes to complete.

Are my responses private?

Yes, all answers are anonymized and confidential.

Can I take this test more than once?

Yes, you can retake the test any time to see how your results may have changed.

Will this quiz tell me if I have insomnia?

This test provides an indication of insomnia severity based on your symptoms, but only a doctor can provide a formal medical diagnosis.

Can my results help me get treatment?

Yes, sharing your results with a healthcare provider can give them an overview of your sleep struggles and help guide your treatment plan.

Assess the quality of your sleep and identify potential sleep disorders with this screening tool.

Insomnia Severity Index

Discover if your sleep patterns are affecting your health, mood, and daily life.

By Mark Travers, Ph.D. | Last Updated: December 19, 2025

Reviewed by Jourdan Travers, LCSW

Insomnia is more than just a bad night's sleep; it is a persistent condition that can drain your energy, affect your mood, and impact your overall health. This Insomnia Test is designed to help you evaluate the severity of your sleep difficulties. By answering a few simple questions, you can gain insight into whether your sleep patterns suggest a clinical issue or a temporary disturbance.

Inspired by established psychological research, this assessment looks at various aspects of sleep, including difficulty falling asleep, staying asleep, and early awakening. It also considers how these issues affect your daily functioning. Understanding these metrics is a crucial step toward better sleep hygiene. If you are experiencing mental fatigue during the day, you might also find our Brain Fog Scale helpful in understanding your symptoms.

Please note that this test is for educational purposes and is not a substitute for professional medical advice. If your sleep issues are causing significant distress, consider consulting a healthcare provider.

You may also be interested in taking our Attitudes Toward Dreams Scale to explore how you view your dreaming life.

Frequently Asked Questions

How long does this quiz take?: It takes about two minutes to complete.
Are my responses private?: Yes, all Insomnia Severity Index answers are anonymized and confidential.
Can I take this test more than once?: Yes, you can retake the test any time to see how your Insomnia Severity Index results may have changed.
Will this quiz tell me if I have insomnia?: This test provides an indication of insomnia severity based on your symptoms, but only a doctor can provide a formal medical diagnosis.
Can my results help me get treatment?: Yes, sharing your results with a healthcare provider can give them an overview of your sleep struggles and help guide your treatment plan.

Insomnia Test: Take The Quiz

Step 1: Rate Your Sleep Habits

For each statement, indicate how relevant the symptom is to you on a scale of 1 (Not Relevant) to 5 (Extremely Relevant). For best results, answer honestly and trust your first instinct.

1. Friends or family have noticed that my sleep issues are affecting my quality of life.

2. I feel anxious or concerned about my inability to sleep well.

3. I often struggle to drop off to sleep at night.

4. I find myself waking up frequently during the night.

5. I tend to wake up much earlier than intended and cannot get back to sleep.

6. I feel unhappy or frustrated with my current sleep patterns.

7. My lack of sleep negatively impacts my concentration, mood, or productivity during the day.

8. I wake up feeling unrefreshed or exhausted, regardless of how many hours I spent in bed.

Step 2: Enter Your Demographics

Provide your age, gender, region, and first name for a detailed report comparing your results to others.

What is your age?

What is your gender?

What region of the world do you live in?

What is your first name?

Step 3: Submit Your Insomnia Severity Index Answers

After completing all questions, click below to send your responses to Mark Travers, Ph.D. All answers are anonymized and confidential.

References

Bastien, C. H., Vallières, A., & Morin, C. M. (2001). Validation of the insomnia severity index as an outcome measure for insomnia research. Sleep Medicine, 2, 297–307.

Disclaimer

This scale is designed for educational purposes and is not a substitute for professional diagnosis or treatment.