Hilary Mantel

If you get stuck, get away from your desk. Take a walk, take a bath, go to sleep, make a pie, draw, listen to music, meditate, exercise; whatever you do, don't just stick there scowling at the problem. But don't make telephone calls or go to a party; if you do, other people's words will pour in where your lost words should be.

Sometimes it's even hard to tell the difference between a tic and a compulsion. But while tics stem from an urge in a specific part of the body - either completely unconsciously or through a premonitory sensation that's satisfied only by the tic - OCD bubbles up as conscious thoughts in the mind.

I don't want to let my guard down and feel too comfortable. If you become complacent, you start feeling entitled. I'm ready to go dig ditches if I have to. Whatever I gotta do to provide for my family. Whatever I gotta do to make sure that I do the best possible job at whatever wonderful opportunities I've been handed.