Muriel Spark writes:
If you want to concentrate deeply on some problem, and especially some piece of writing or paper-work, you should acquire a cat. Alone with the cat in the room where you work ... the cat will invariably get up on your desk and settle placidly under the desk lamp. The light from a lamp ... gives a cat great satisfaction. The cat will settle down and be serene, with a serenity that passes all understanding. And the tranquility of the cat will gradually come to affect you, sitting there at your desk, so that all the excitable qualities that impede your concentration compose themselves and give your mind back the self-command it has lost. You need not watch the cat all the time. Its presence alone is enough. The effect of a cat on your concentration is remarkable, very mysterious.So there you have it. The tranquility of a cat will help inspire you and improve your productivity. Sounds good! Honestly, though, my two cats are better at putting me to sleep. Especially when I sit down on the couch, notepad in hand, and they decide to climb on my lap. I start petting them and, the next thing I know, I've been asleep for an hour!
- Writing Advice From History's Fastest, Most Prolific Authors
Perhaps, though, you'll have success with this method. It's something worth trying.