Inclusion Criteria for Individuals in Recovery:

• 18+
• have met criteria for a substance use disorder (with or without concomitant alcohol use disorder) in the past 24 months
• have taken steps in the past 12 months to quit using drugs, cut down on drug use, or change the way in which they use drugs in order to improve the quality of their lives
• willing to nominate a loved one to receive KulaMind-Recovery
• have a loved one who is willing to participate in the study
• able to understand and speak English and provide written and verbal consent

Inclusion Criteria for Loved Ones:

• 18+
• have a sustained relationship with the individual in recovery and are perceived to be an important person in the individual in recovery's life
• do not provide professional substance use disorder-related services to the individual in recovery
• have regular access to a device to engaged with KulaMind-Recovery
• able to understand and speak English and provide written and verbal informed consent
• do not endorse current (past month) suicidality