Got a little written in the past two days, but I slowed way down when I realized the story was feeling kind of stale. I lost my main character's voice somewhere along the way, so I need to go back through what I've got and reassess. No problem, though. I don't think I'll lose all of it.
But I can't just forge ahead anymore. I trust my intuition on this, so I'm going to print it out and read it, then figure it out.
This is exactly how it worked on book 1. I think I'd better do a bit more outlining. Since this is book two, there is a lot of plot stuff to figure out to properly setup book 3. I know where I'm going, but the trick is finding just the right place to pick up the story in book 2.