Other: Experimental: Intervention Group

Child-parent dyads will undergo a standardized 8-week course of Making Mindfulness Matter© (M3). The program will be delivered online using live, interactive sessions to groups of 4 to 8, for 1.5 hours each week for the parent group and 1 hour each week for the child group. Children and parents will attend separate on-line sessions and at the end of each child session, the parent will be asked to join their child on-line for a shared mindful exercise. Once 4 to 8 dyads are assigned to the intervention group, participants will be given the baseline questionnaires and start the intervention in the following week.~Interventions:~Behavioural: Making Mindfulness Matter© (M3)

Other: Other: Waitlist Control

Child-parent dyads randomized to the control arm will continue treatment as usual. Once 4 to 8 dyads are assigned to the control group, participants will be given the baseline questionnaires, They will complete Follow-up questionnaire and extended follow up questionnaires at comparable times to families in the intervention arm. With one extra set of questionnaires at the completion of the intervention. These dyads will be provided with the intervention at the next scheduled session; the goal is to provide the intervention to controls as soon as possible to avoid differential attrition between the intervention and control arm. During the intervention sessions, they will complete all feasibility surveys pertaining to the intervention and their satisfaction with each intervention session.~Interventions:~Behavioural: Making Mindfulness Matter© (M3)