What traffic sources do you use? It is hard to start with free traffic sources, you have to have big audiences. Have you considered running paid ads? I suggest you to read couple of blogs and maybe some training would be good. I can give you some training package tip which I personally took and it was really helpful and made change. This guy makes 100k+ monthly. He really is an expert. But don't expect to do nothing and getting the money. There is still a lot of hard work to do.