https://blog.wongcw.com/2022/10/31/%e5%b9%b9%e7%b4%b0%e8%83%9e%e6%8f%ad%e7%a4%ba%e4%ba%86ptsd%e6%82%a3%e8%80%85%e7%9a%84%e7%a5%9e%e7%b6%93%e5%85%83%e6%98%af%e5%a6%82%e4%bd%95%e5%b0%8d%e5%a3%93%e5%8a%9b%e5%81%9a%e5%87%ba%e5%8f%8d/