Possible Clues:

• ...prosper containing socialist apathy
• Lack of interest is a warning sign in prosperous period
• Yawn causer
• The tedium of showing embarrassment during sudden prosperity?
• Monotony in bedroom -- that's sad
• A rut often leads to it
• Lack of satisfaction in bedroom, unfortunately
• Reason for yawning in bedroom, unsound
• Way to screw up irksome state
• Report framing left-winger’s apathy