Hellow guys, Welcome to my website, and you are watching (30분) 피로 → 예민 → 짜증 → 후회, 감정의 악순환 고리를 끊어내는 법 | 사피엔스 월요특강. and this vIdeo is uploaded by 사피엔스 스튜디오 at 2022-03-07T01:01:00-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.