Starting a podcast, like making a YouTube channel or blog, comes down to telling interesting stories and building an engaged audience. I’m probably sounding like a broken record by now, but you need a niche that you’re interested in and there’s already a demand for. Come up with a list of topics you’d like to talk about and then search iTunes charts, Google Trends and other podcast research sites like to see what’s currently out there and popular.

Considering that you have a finite amount of time, passive income should make up a large part of your work. If you're serious about generating any semblance of income online, then passive income should be one of your sole goals and ambitions. Why? Wouldn't you prefer to do the work one time and get paid repeatedly as opposed to relying on your time to generate that income? Invest the time at the front-end so that you can reap the benefits on the back-end. This means putting in a bit of sweat equity and not getting paid today. Rather, you'll get paid somewhere down the road. And you'll continue getting paid whether you keep building that passive income stream or you stop. 
At Fiverr (), you can offer services that use your skills — designing a business card, creating a podcast jingle, planning a trip — for five bucks a pop. Fiverr keeps $1 and the seller gets $4 per gig. Stefanie Strobel, 28, of Newport Beach, California, writes people’s messages in the sand at the beach and takes a picture that she then emails to them. “I make about $300 per month and can do about 10 to 15 messages per hour, depending on length and complexity,” says Stefanie.