get a grip Antonyms

boil break away crack up flame up blow a fuse fly off the handle go ballistic have a fit have kittens hit the ceiling hit the roof throw a fit boil over make a stink raise a stink raise hell go wild see red blow up bridle bristle combust erupt explode flare-up flip freak fulminate fume ramp rant seethe storm treater lose it freak out