Table 2.

Mental health check-in weekly procedures and question prompts.

Week	Topic	Question prompts
1	Mood	Tell me about yourself. How have you been feeling lately? How has the pandemic affected your mood? What differences have you noticed in your mood compared to the past?
2	Sleep	How have you been? Tell me about your week. I want to ask about your sleep. How many hours do you get? Do you feel rested? Do you think you need to make any changes to your sleep hygiene?
3	Activity	How was your week? How has your anxiety level been? What do you usually do to stay active during the day? Are there any indoor activities you can do at your place? Have you been using any online exercise programs?
4	Hobbies	What did you do in the past week? Do you have any hobbies? How long have you been doing them? Have you found any new activities that you enjoy recently?
5	Friendship	How was your week? How has the pandemic affected your relationship with your friends? Have you stayed in touch with your close friends during the pandemic? How often do you interact with your friends?
6	New events	How have you been? Have there been any new events in the past weeks? Are you planning to do anything new this week? Are you planning to do anything new this week? Are you expecting to hear any news from your family/friends?
7	Job and study	How have you been? Tell me about your week. How are you managing your day-to-day responsibilities (eg, job, school, personal, etc)?
8	Diet and food	How was your week? Let’s talk about your eating habits. How does your anxiety affect your appetite? Are you satisfied with your diet? How often do you cook? Do you prefer homemade food or take-out?
9	Books, movies, and television	How was your week? Has your anxiety affected your concentration? Do you like reading books? What is the last book you read? Are there any books you would recommend to your friends? What shows do you enjoy watching? What are some shows you would recommend to your friends?
10	Phone, apps, and games	Tell me about your week. How many hours a day do you usually spend on your phone? What is your favourite app? Do you play any games? What kinds of games do you like to play (eg, board games, cards, video games, etc)?
11	Habits	How have you been? How was your week? What do you think are some of your healthy habits? What are some habits you would like to change?
12	Accomplishments	How was your week? How did you find this program? Were the weekly check-ins helpful? Overall, was this program helpful for you? Why or why not? Are you interested in an online cognitive behavioural therapy program? Why or why not?