The Computerized Retraining and Functional Treatment - Group Intervention

The goal of this clinical trial is to examine the efficacy of a novel, remotely-applied group intervention, Cognitive Retraining and Functional Treatment Group (CRAFT-G), designed to improve cognitive function, mental health and functional outcome in breast cancer survivors (BCS) with Cancer-Related Cognitive Impairment (CRCI) while simultaneously collecting data on the barriers and facilitators of implementation in clinical settings. The main question it aims to answer is: We hypothesize that participants receiving CRAFT-G will show gains in mental health, cognitive and daily function, and that the CRAFT-G benefits will endure for three months following treatment completion. Participants assigned to the waitlist control will crossover to the CRAFT-G intervention group after 6 weeks. Participants will ask to complete CRAFT-G intervention, which include: * Six remote group sessions (1.5hr each) * Between the sessions, participants will be guided to complete CRCI-specific computerized cognitive training (CCT) 3 times per week delivered using dedicated app. * Psychoeducation materials Assessment will take place in 3 time points: before intervention (frontal meeting for baseline assessment), post intervetion and 3 months post intervention. The study will be conducted to explore implementation barriers and facilitators. This will be done by endline qualitative interviews with the participants' research group.