A side hustle is a way to make money outside your full-time job. It's a great way to diversify your income, pay off a student loan debt, and can even become a full-time business if it's something you're passionate about.
If you love dogs and don't mind getting some exercise, offering a dog walking service might be your side hustle. Many dog owners are looking for someone to take their dogs on a walk while they're at work or busy with other things.
Ridesharing services like Uber and Lyft are becoming increasingly popular. You can sign up to be a driver if you have a car and some free time. You can set your own hours and drive when it's convenient.