My current project, which may not be the most unique idea is only a couple of month old. The only thing that threatens it right now is my excitement to start new projects and I only have so much time for a side project while working full time. I get very low traffic but I understand why I have a chicken and the egg problem, at least in theory. But i am starting to get some chicken out of the blue and a few eggs are hatching, which is why I try to hang in there. A year from now I know things will look better.
Why don't you show us your side projects