Related Clues:

• Tense feeling
• Woody Allen feeling
• Unsettled feeling
• Calm's opposite
• It can raise your blood pressure
• Unhappy state
• Existential suffering
• With 37-Down, popular book on grammar
• The 'vey' in 'oy vey'
• Cabin fever, e.g.
• Ill
• Emotional strife
• Woody Allen has it
• Sad state
• Source of despondency