noun
ADJECTIVE
▪ deep , shallow
▪ controlled , even , regular , rhythmic , steady
▪ irregular , laboured/labored , ragged , uneven
▪
His ~ was uneven, and he could hardly speak.
▪ quick , rapid
▪ slow
▪ heavy
▪
She picked up the phone and heard sounds of heavy ~.
VERB + BREATHING
▪ control , regulate
BREATHING + VERB
▪ quicken , slow , slow down
BREATHING + NOUN
▪ apparatus
▪ difficulties , problems
▪ exercise
▪
Try ~ exercises to calm your nerves.