A Girl w/out a Niche

Recently I joined a blogging forum/site The SITS Girls. They are all about supporting woman bloggers. And they are amazing, fun, inspiring and all those other good adjectives. Right now they are doing a 30 day challenge to improve your blog and increase your followers. Besides being fun its been very helpful. Recently they have been talking about connecting with other bloggers in your niche. My only problem is I am not sure what my blogging niche is. I have never thought about my blog beyond its all about me, me and me. I do post book reviews does that make my blog a book reviewer blog. I don’t consider myself a book reviewer, I really only include them because they are such a big part of my life.

And now I am a feeling like a square girl in a round life or a round girl in a skinny world. It takes me back to be a kid in a small town and having the only divorced mom in town. Living in Utah and not being LDS. Being a Liberal in a Conservative family. Working in a social worker field with a degree in Microbiology. You get the idea.

Now I wonder do I need a niche. Will my blog suffer without one? Do I care? I would like to say no but a do I want to have a successful blog that people enjoy reading.

So please help me...What is my niche????