Inclusion Criteria:  Ages 18+ Reporting moderate difficulties with cannabis as indicated by a score of 8 or more on the Cannabis Use Disorders Identification Test - Revised (CUDIT-R; Adamson et al., 2010) Fluency in English Having weekly Internet access with a device that allows for video connection Self-report at least a 6 out of 10 on a Likert-type scale for motivation to reduce cannabis use (i.e., how important it is to reduce cannabis use)  Exclusion Criteria:  Self-reported engagement in other psychological or pharmacological treatments for cannabis use Elevated suicidality, as defined by scoring greater than minimal risk on a screener Current serious psychiatric disorders or history of psychosis, schizophrenia, bipolar disorder Are a woman who is currently pregnant or breastfeeding