do not be irritated/nervous all the time

dive:
ancestry
parchment
vanish
intense
snarl
distract
doxy
dive:頭のなかに飛び込む
ancestry：先祖
parchment：羊皮紙
vanish：消える
intense：激しい、情熱的
snarl：がみがみいう、怒鳴る
distract：散らす、悩む
doxy：説、教養