overwrought

Synonyms: affected agitated all shook up beside oneself crazy distracted emotional excitable fired-up flipped out frantic freaked-out high hot-and-bothered hot under collar hyper in a state keyed-up nervous neurotic on edge overexcited overstrung overworked spent steamed up stirred strung-out tense tired uneasy unstrung uptight weary wired worked-up worn wound-up

Antonyms: calm collected cool rested unruffled