What was I thinking?

Feeling a little dazed right now. I've been plugging away at my 4 WIP's I've slated for this year. So, why? WHY? Did I just find myself outlining a five book series? Not just vague ideas, no. Full -fledged Three Act, character names, conflict, foreshadowing, backstory, and how each story ties into the other outline. *feels faint*

I guess I know what I'm doing in 2015.