Possible Clues:

• Like the loop starting at 22-Across
• Loads of boyfriend lessons? Only some
• Unbroken object? Not so
• Constant objective, a smaller quantity
• 'Eternal, perpetual (7)'
• Objects about the French not finishing
• Don't care so much when time's turned out infinite
• Everlasting event being so even
• Never wrapping up
• Not stopping to finish Leslie's