I definitely get that feeling of energy radiating just under your skin where every nerve feels it and you just need the feeling gone. I know when I start to get that feeling, like an itch I can't scratch, that I'm going a little hypomanic and I need to prepare. I'm getting better at realizing it but sometimes it goes from nothing to get the ***** out of my way. I just started thinking about this because right now I'm feeling that itch.