Insomnia Severity Index

A brief measure of insomnia symptoms. Takes 2 minutes.

Before You Begin

Please rate the current (i.e., last 2 weeks) severity of your insomnia problem(s).

Question 1 of 7
Difficulty falling asleep
Question 2 of 7
Difficulty staying asleep
Question 3 of 7
Problem waking up too early
Question 4 of 7
How satisfied/dissatisfied are you with your current sleep pattern?
Question 5 of 7
How noticeable to others do you think your sleep problem is in terms of impairing the quality of your life?
Question 6 of 7
How worried/distressed are you about your current sleep problem?
Question 7 of 7
To what extent do you consider your sleep problem to interfere with your daily functioning (e.g., daytime fatigue, ability to function at work/daily chores, concentration, memory, mood)?
--
Your Total Score (out of 28)
--

Score Ranges

No clinically significant insomnia0-7
Subthreshold insomnia8-14
Clinical insomnia (moderate)15-21
Clinical insomnia (severe)22-28

Send Results to Angus

If Angus has asked you to complete this assessment, enter your details below to send him your results.

? Your results have been sent successfully. Angus will review them before your session.
Unable to send results. Please try again or email directly to angusm@bigpond.net.au

If your score suggests clinical insomnia, professional support can help. CBT for insomnia (CBT-I) is the gold-standard treatment.

Book an Appointment

Important: This self-assessment is for informational purposes only and is not a clinical diagnosis. If you're concerned about your sleep, please consult with a psychologist or your GP.