I earn more than $1,000 a month from 4 side gigs after my 9-5. It's made me rethink my career.

Dog-sitting brings Jennifer Martinez the bulk of her side gig income Jennifer Martinez Jennifer Martinez, a product manager in NYC, said she began feeling a financial pinch a few years ago. She started side hustling and now does dog-sitting, ceramics, content creation, and consulting. She said it's made her more confused about how she wants her career to progress. This as-told-to essay is based on a conversation with Jennifer Martinez, a 35-year-old product manager based in New York City. I...