I flip-flop between being depressed and wanting to do nothing but sleep to feeling energized and having ideas in my mind about whatever (homeschooling, housecleaning, blogging) and wanting to go nonstop in fulfilling those ideas. It's very annoying.
I found a site called Bipolar Chick, very informative. I specifically wanted to share the page that talks about the different kinds of bipolar. If you are bipolar, you might find it interesting.
