Possible Clues:

• Slangy sleep with closed optic
• Just a wink of sleep
• Upset, they use the rest
• Yes, the groggy turn in for a wee nap
• One wink, or forty
• Sleep (slang)
• Close look at sleep?
• English author you experienced while twenty one down
• Rest of old article under Australian writer's name
• Slang sleep, literally described