I always hated grocery shopping for my family, and it became too expensive. Curbside pickup became my cost-saving answer.

Source: Business Insider

The author (not pictured) uses curbside pickup to save money on groceries. fotostorm/Getty ImagesGrocery shopping with two kids was a stressful ordeal where I always spent more than I intended. Delivery apps were convenient at first, but the fees and markups quickly added up.