One of my favorite second jobs was as a pet sitter. I'm an animal lover and when I was working at a job where my paycheck wasn't enough to make ends meet, I not only earned some extra cash, but I also got to spend time doing something I enjoyed.
That's just one option if you're thinking about a second job. There are plenty of second job options and, in many cases, the companies that hire for these types of jobs will offer the flexibility to work around your schedule. Plus, with at least some of these jobs you can work online from home.
Here are tips for finding a second job, including the types of jobs that make good second jobs, where to job search, online jobs, options for starting a small business, and more ways to earn extra money.