adj. 25B6; adjective PANIC-STRICKEN, panic-struck, panicky, beside oneself, at one's wits' end, distraught, overwrought, worked up, agitated, distressed; frenzied, wild, frenetic, fraught, feverish, hysterical, desperate; informal in a state, in a tizzy/tizz, wound up, het up, in a flap, tearing one's hair out; Brit. informal having kittens, in a flat spin.
calm.