Brittany Betts is a marketing professional in Nashville.Dahlia Orchid PhotographyBrittany Betts left her job bartending at Twin Peaks in 2021 to pursue a marketing career.She started as an intern at StaySense and moved up before becoming the CMO within three years.While Twin Peaks helped her pay her way through college, she's now earning six figures.This as-told-to essay is based on a conversation with Brittany Betts, a 28-year-old CMO in Nashville.