Related Clues:

• Work long and hard for second record
• Slog away
• Going to Illinois to work hard
• One gets a large number upset about hard work
• Ditch-digging, e.g
• Work hard — hard work
• "Double, double ___ and trouble . . ."
• Walk, as through mud
• Struggle with material in short supply
• One may be long and hard
• Uphill climb
• 'Double, double, ___ and trouble'
• Joyless labor
• Slow, hard progress
• Bust a hump