Related Clues:

• Takes a short sleep
• Drops off for a bit
• Breaks in hammocks
• Brief snoozes
• Sleeps and eats away from peasants
• Refreshing breaks
• Refresher courses
• Seeks restoration, maybe
• Cures for crankiness, perhaps
• Restful time-outs
• Breathers for kindergarten teachers
• Toddlers' breaks
• Deals with jet lag, perhaps
• More than nods
• States of inactivity