I got this idea about being afraid to let go of something and being afraid of sinking into a state of almost anesthesia, where you have to trust other people. Just the paranoia of it all. And it seemed to suit the frenetic track. So I just wrote it out and, you know, said it.
Also, from a technical point of view, as you're standing in front of a microphone all day, it's quite a good idea that I should play a laid back sort of character because if he was too frenetic, I'd be exhausted by lunch!