Related Clues:

• Alert
• Open-eyed
• Stirring
• Up
• 'Up!'
• Conscious
• Out of dreamland
• Rouse
• Suffering from insomnia
• Up and about
• Come alive (to)
• See 114-Down
• No longer asleep
• '___ and Sing!' (1935 play by 65-Across)
• On the ball