sleepless
/ˈsliːpləs/
adjective
- Unable to sleep; experiencing difficulty sleeping.
- The noise from the party left him sleepless until dawn.
- After the scary movie, the child was sleepless all night.
- She lay sleepless, worrying about her exam the next day.
- Characterized by or involving a lack of sleep.
- The nurse worked a sleepless shift in the emergency room.
- The city's sleepless energy kept tourists awake.
- He spent a sleepless night finishing his project.