I could give you absolutely sterling advice on how to avoid writing, how when you run out of things to do other than going to your desk and writing, when every closet is reorganized and you've called your oldest living relative twice in one day to see what she's up to and there isn't an unanswered e-mail left on your computer or you simply can't bear to answer another one and there is no dignity, not a drop left, in any further evasion of the task at hand, namely writing, well, you can always ask your dentist for a root canal or have an accident in the bathtub instead.
Tony Kushner