Welcome to Sink into Sleep, the website that provides you with evidence-based resources for sleeping well. Find information about sleep and sleep disorders, and starting points for reversing chronic sleep problems. As a sleep scientist-clinician, I understand both the burden of poor sleep and the very effective treatments that restore sleep for the long term. It is my mission to make these treatments, especially cognitive behavioural therapy for insomnia (CBT-I), available to the people who need them. I do this through teaching, clinical supervision, research and writing. I invite you to explore and enjoy this site. It’s for you.

CBT-I Group Program Coming this Spring!

Sessions will run weekly starting on Wednesday April 9th to May 21st, 2025 (3:00 – 4:30 p.m.)
For more information, please email:  

News

December 4th, 2024, Senate of Canada, Ottawa. Sleep Health information evening hosted by Senator Mohamed-Iqbal Ravalia and MP Yasir Naqvi, Parliamentary Secretary to the Minister of Health.

Gathering at the senate of nine Canadian sleep scientists (l-r): Michael Mak, Penny Corkum, Sheila Garland, Colleen Carney, Judith Davidson, Lianne Tomfohr-Madsen, Tetyana Kendzerska, Elliott Lee and Rebecca Robillard.

Judith Davidson