to gain control of one’s emotions
自分の感情をコントロールする (jibun no kanjō o kontorōru suru)
"You need to get a grip on your emotions before reacting."
"反応する前に自分の感情をコントロールしなければならない。" (Hannō suru mae ni jibun no kanjō o kontorōru shinakereba naranai.)
to stay emotionally strong during a difficult period
to gradually become calmer after being angry
to behave in an extremely excited or enthusiastic way
to take advantage of a situation for financial gain
to admit an error right away
to learn and grow from difficulties or failures
