Inclusion Criteria:  Experienced a traumatic or extremely stressful experience related to being COVID-19+ or having a close other who was COVID-19+ Participants who were COVID+ will be eligible once they are no longer exhibiting COVID-19 symptoms and those who were hospitalized will be eligible post-discharge Close others will be eligible once their close other with COVID-19 has recovered or if their loved one is deceased ≥ 18 years of age Scores at above clinical threshold on at least one of: Patient Health Questionnaire-9 ([PHQ-9] score ≥ 10), Generalized Anxiety Disorder Scale-7 ([GAD-7] score ≥ 10), and/or Posttraumatic Stress Disorder Scale-5 ([PCL-5] score ≥ 33) Access to a computer or a tablet with high speed internet access, be able to clearly see the screen of a computer or tablet, and be fluent in English Ability to provide consent  Exclusion Criteria:  Elevated risk of suicide Currently enrolled in another intervention or treatment (e.g., cognitive behavioural therapy) for stress responses related to the COVID-19 pandemic