What is Borderline Personality Disorder? 動画 YouTube https://www.youtube.com/watch?app=desktop&v=oH9u9mshdJg Borderline personality disorder (BPD) 「"cool-hira" 共感の雑学」画像検索 https://search.yahoo.co.jp/image/search?ei=UTF-8&fr=wsr_is&p=%22cool-hira%22+%E5%85%B1%E6%84%9F%E3%81%AE%E9%9B%91%E5%AD%A6&aq=-1&o…