Stage-Matched Psychosocial Intervention for Parent Caregivers of Children With Leukemia in Pakistan

Inclusion Criteria: * Parent caregiver (biological parent, step-parent, or legal guardian) primarily responsible for the daily care of a child diagnosed with leukemia. * Child is receiving care at one of the participating pediatric oncology study facilities in Pakistan. * Caregiver is aged 18 years or older. * Caregiver is able to provide written informed consent. * Caregiver is willing to participate in the 12-week study and complete study assessments. * Caregiver is able to communicate in Urdu or another language used for study procedures at the participating site. Exclusion Criteria: * Parent caregiver plans to relocate outside the study area during the study period. * Parent caregiver is not the primary caregiver of the child with leukemia. * Parent caregiver is unable to provide informed consent. * Parent caregiver has a severe cognitive, psychiatric, or medical condition that would prevent participation in the intervention or completion of study assessments, as judged by the study team. * Parent caregiver is currently participating in another structured psychosocial intervention study that could interfere with this trial.