agitated angry delirious distraught frenetic frenzied furious hectic mad overwrought weird at wits' end berserk beside oneself corybantic crazy deranged excited flipped out fraught freaked out hot and bothered hot under the collar hyper in a stew in a tizzy insane keyed up out of control rabid raging raving shook up spazzed out unglued unscrewed unzipped violent weirded out wigged out wild wired worked up zonkers