The best part is—-you love what you do. Do your research on wordpress, a hosting company, and pick a hypnotic website name and domain name. Then, just start blogging about a particular interest, hobby, or passion of yours. As you start doing this two things will happen. One—-people are interested in your hobbies because you provided some kind of value in that niche. Two—-you’ll soon discover what works, what doesn’t work, and what people are after. Then, you’ll be able to put a spin on your niche and tailor it to what people want.
Etsy: While Etsy's popularity has declined recently, it's still a great resource for selling handmade items online. No need for complex ecommerce sites or merchant accounts or any sort of automation. The company takes a commission of every sale and charges a small listing fee per item. But many still use Etsy as their primary source of income. The best part is that you can also sell digital products on here such as poster designs.