First of all, I'm sorry for posting this serious thread. In many chances, I need some words/advice from you guys about this sickness that I currently have. It happens a week ago since I notice this unstable emotion and intrusive images that I keep seeing. Sometimes weird things happen to me like "feeling like the trauma is happening right now" or vivid flashbacks I think? then It also triggers when I heard a song/music that deeply connects to my dark past back then. In your thought, what is this sickness that I currently have right now? I appreciate your help.