You think nobody can tell you're freaking out:
But they can because you kind of look like this:
You think you can keep things under control...
but you don't realize your idea of "control" is a little warped at the moment.
You're constantly scared that you are going too fast...
but you could be outrun by this:
You're sure you could pass a sobriety test...
...but you can't really see straight.
...and you know you're too busy thinking about this to concentrate on driving: