1.   A sleepless night had added to her pallor and the haunted look in her eyes.

2.   A sleepless night had added to her pallor.

3.   Adrian spent a sleepless night wondering what to do.

4.   After a sleepless night Stavrogin sets forth.

5.   After a sleepless night, she looked almost as pale and exhausted as Elinor.

6.   After several weeks of sleepless nights, Walter sought professional help.

7.   After weeks of sleepless nights, I finally made a Decision.

8.   And after another sleepless night, the green-eyed woman took her to the commanding officer.

9.   For several sleepless nights, Charity had been engaged in what she would call tiny wrestling with herself.

10.   He spent two sleepless nights worrying that he might end up on a murder charge.