Sleepful is designed to help people with symptoms of chronic insomnia. To make sure that Sleepful is suitable for you, please complete the brief questionnaire below. On completion of the assessment, we will provide feedback on your symptoms and offer advice on whether Sleepful seems appropriate for your sleep difficulties now. Your responses are not stored. Please see the Disclaimer and the Privacy Statement on our Legal Information page. For the origin of this assessment, please see the Sleepful: Research Evidence page.