As a "newcomer" myself I also tend to "look at the $ number under my posts with hope that I can see some 3 digits numbers there". It is not worth it - Do not think about making money, isntead think about creating quality content posts that your readers can benefit from. It is such a good feeling when I become some grateful comments on my carefully written posts. At that moment I know I helped, entertained or informed people well. I am pretty sure that if I continue my hard work - sonner or later I will be rewarded with some $$$ as well, just gotta be patient and focus on the content for now :)