People taking Ozempic for weight loss say they have also stopped drinking, smoking, shopping, and even nail biting. All her life, Victoria Rutledge thought of herself as someone with an addictive personality. Her first addiction was alcohol. After she got sober in her early 30s, she replaced drinking with food and shopping, which she thought about constantly. She would spend $500 on organic groceries, only to have them go bad in her fridge. “I couldn’t stop from going to that extreme,” she told me. When she ran errands at Target, she would impulsively throw extra things—candles, makeup, skin-care products—into her...