References in classic literature ?
The opiate racked my head; it did not do its work; and I longed to sleep till evening with a longing I have never known before or since.
In America, we hurry--which is well; but when the day's work is done, we go on thinking of losses and gains, we plan for the morrow, we even carry our business cares to bed with us, and toss and worry over them when we ought to be restoring our racked bodies and brains with sleep.
He was heart-broken because he had no whisky, wanted to make coffee for me, racked his brain for something he could possibly do for me, and beamed and laughed, and in the exuberance of his delight sweated at every pore.
He racked his brains vainly for some way to please him.
At the foot of the bed, half sitting, half kneeling, his face buried in the clothes, was a young man, whose frame was racked by his sobs.