to begin an effort to make yourself or something better
自分自身または何かを改善するために努力を始める (jibun jishin matawa nanika o kaizen suru tame ni doryoku o hajimeru)
"He set out to improve his communication skills after the feedback session."
"フィードバックセッションの後、彼は自分のコミュニケーションスキルを改善し始めました。" (feedback session no ato, kare wa jibun no komyunikeeshon sukiru o kaizen shihajimemashita)
to calm down internally and regain emotional balance
to start crying suddenly
to fall or descend to a lower level
to start focusing on a new direction or field
to actively try to get a higher position at work
to calmly guide yourself with inner talk during anxiety