During the sleepless hours of the night I worked up a cover story.

I hear their voices, sometimes, during the sleepless hours of the long nights.

He had labored sleepless hours over the glowing liquid, she knew.

The wood grain there had been his way of passing the empty sleepless hours.

If he'd spent as many sleepless hours as she had, it didn't show.

The strain of spinning these tales sometimes gave Blade sleepless hours.

The night work, she says, filled in the sleepless hours that followed Madeline's death.

He'd spent many a sleepless hour in his bunk asking himself that question.

During such sleepless hours, he gave considerable thought to Constantine.

As a result, the Eagles are spending sleepless hours this week trying to devise a defensive game plan that will work.