Related Clues:

• Feeling nervous
• In need of a backrub
• Grammarian's subject
• Nerve-straining
• Past or present
• Full of angst
• The past, for example
• Not calm
• Future, for one
• Strained by time in grammar
• Anxious and unsure, restless
• Rigid, or grammatical time
• Worried, not confident
• Anxious, restless
• Anxious, high-strung