what advice would you give to someone who deals with VISUAL triggers for substance abuse?

what adive would you give to someone who deals with visual triggers to use alcohol or drugs. for example, one of my clients lives in an area where when he walks down the street he sees people on patio bars and this triggers him. MOVING IS NOT AN OPTION – this is where the treatment facility is located. traveling a different route is not an option for the most part. what are some effective coping skills he may utilize?
please no more ridiculous responses.

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