I think it is really important to find a niche on here. It makes it more real and it's easier to post when you're in your groove. And when we go out of the comfort zone once in awhile, it is great for the platform, but definitely understandable to stay in a clique. Mine usually revolve around poetry, freewriting, puns, limericks, and word-oriented things. I just like writing. So I guess that makes posting easy.
But I do get out there and look for other interesting stuff too.