Some things you can't unhear

Has anyone ever told you something that completely blindsided you? Something that caught you totally off guard? This recently happened to me and out of respect for the involved parties, I won't go into details. However, it was something that is eating at me and has lit a fire in my belly that at times has me so worked up I think I am going to lose my mind. Some things you just can't unhear. Whenever I find my mind wandering, that is the first place I go to. I just wish it would all be over, so I can stop feeling so angry.