If you take a close look at my....eyebrows, you know I'm not a natural blonde.

I've been a blonde for so long I can't remember my natural hair color.

I think, it's a light brown. I've been toying with the idea of going a little darker, not a lot just not quite so blonde. I'm a big chicken when it comes to change, I'm afraid I'll hate it.
So what do you think? Should I go a little darker?