hysterical

Synonyms: agitated berserk beside oneself blazing carried away convulsive crazed crazy delirious distracted distraught emotional fiery frantic frenzied fuming furious impassioned impetuous in a fit incensed irrepressible mad maddened nervous neurotic overwrought panic-stricken passionate possessed rabid raging rampant raving seething spasmodic tempestuous turbulent uncontrollable uncontrolled unnerved unrestrained uproarious vehement violent wild worked up

Antonyms: calm controlled serene