Should I give up the idea of blogging?

When I see incomeschool.com success with blogging in a decent amount of time, I get worry. I just want to quit this site and move on to something else. But I just quit give up just yet. I know that one day this blog will make money, I just don’t just don’t see it right now. Blogging in my mind is one of the best ways to make passive income. If this blog is not getting the traffic that I need then I have to figure that part out cause the pros of having a blog will always outweigh the cons.