I have not slept one wink

I have not slept one wink

The phrase "I have not slept one wink" is a common expression used to convey the idea that someone has not been able to sleep at all. This sentiment is often used to emphasize the restlessness and exhaustion that comes from a sleepless night. In the context of William Shakespeare, this phrase could be interpreted in a number of ways, as sleep and insomnia are recurring themes in his works.

One of the most famous instances of sleeplessness in Shakespeare's plays is found in the character of Macbeth. After committing regicide and descending into madness, Macbeth is plagued by guilt and haunted by visions of the people he has murdered. In Act 5, Scene 1, Lady Macbeth reveals her own torment, saying, "You lack the season of all natures, sleep." This line captures the idea that sleep has abandoned Macbeth and Lady Macbeth, leaving them to suffer the consequences of their actions.