Alcohol
One drink can be swapped for something without alcohol. That is an educational idea, not a withdrawal plan. If cutting back feels unsafe, a clinician is the right person to talk with before changing how much you drink.
Example
Choose one non-alcoholic drink in place of one drink.
Small action
Choose one non-alcoholic drink in place of one drink.
COM-B barrier
Opportunity. Opportunity: what is in your hand and who is around you.
National Institute on Alcohol Abuse and Alcoholism: Alcohol's effects on health