An Ultra-Brief ICBT Intervention: The 'Things You Do' Program

Research shows that the single lesson 'Things You Do' Intervention is effective in increasing engagement in everyday healthy actions. However, no research has examined whether its effectiveness is enhanced by incorporating personalized feedback on participants' current level of engagement in healthy actions. In this randomized controlled trial, clients will be randomly assigned to either receive or not receive personalized feedback informing them of their level of engagement in healthy actions over the previous week and encouraging them to participate in more healthy activities. The investigators will examine whether this feedback increases engagement in healthy actions and enhances the effectiveness of the 'Things You Do' Intervention as assessed through changes in primary outcomes.

Inclusion Criteria: * Canadian resident; * Aged 18 years or older; * Access to a computer (or another appropriate device) and the Internet; * Willingness to learn information and skills to self-manage mental health difficulties. Exclusion Criteria: * Unable to read and understand English (All content is provided in English ).