It can be hit or miss, 100%. I think a lot of people don't give it enough time. When I started with it many years ago, I was earning money from it within a month or two but, it didn't feel "worth it" to devote more time to expanding my education and improving the business. It was a lot of work too. Like working weeks or months with no result sometimes then magically one day, it all falls into place. Everyone's experience is different.