Related Clues:

• 'The ___ Chaperone'
• Eager to rest
• Like one who's tried too hard
• Depleted of energy
• Ready for a break
• Feeling sleepy
• In need of a break
• Ready to nap
• Half asleep
• Dragging
• Needing a break
• Fatigued, weary
• Sleepy, somnolent
• Sleepy, half-asleep
• Weary or fed up