Bedtime Window improves symptoms of…

Bedtime Window reduces wake time

Scientific Evidence

  • Improves insomnia and depression

    Bedtime Window improves insomnia and depression symptoms.

  • Improves sleep quality

    Bedtime Window increases sleep duration and reduces time awake overnight.

  • Sleep apnoea symptoms

    Bedtime Window is effective in people with symptoms of sleep apnoea.

  • Insomnia + Sleep Apnoea

    Ongoing scientific study in people with insomnia and sleep apnoea.

  • First primary care study

    Ongoing scientific study in Australian primary care.

  • Second primary care study

    Ongoing scientific study in rural and remote Australian primary care.

  • Young adults experiencing symptoms of depression

    Ongoing scientific study in young adults experiencing symptoms of insomnia and depression.

  • Australian pharmacy study

    Ongoing scientific study in Australian pharmacy settings.

Research abstracts

  1. Sweetman, A., Reynolds, C., & Richardson, C. (2023). O035 Digital CBT-i versus digital sleep education control in an Australian community-based cohort: A randomised controlled trial. SLEEP Advances, 4, A12. https://doi.org/10.1093/sleepadvances/zpad035.035

  2. Sweetman, A., Richardson, C., & Reynolds, C. (2023). P055 Maintaining effectiveness and mitigating sleepiness: A tailored digital CBT-i approach. SLEEP Advances, 4, A55. https://doi.org/10.1093/sleepadvances/zpad035.140

  3. Sweetman, A., Richardson, C., & Reynolds, C. (2025). Digital cognitive behavioral therapy for insomnia in patients with co-morbid insomnia and sleep apnoea (COMISA): A randomised controlled trial. ERJ Open Research, 11(Suppl 16). https://doi.org/10.1183/23120541.sleepandbreathing-2025.8