Hi, I work in a pet store and this morning I was cleaning the gerbil cages. As I was lifting the wire part of the cage the gerbil must have been sticking his head of out the cage and the cage part has landed on his neck and killed him. I did not notice. I cannot stop crying I feel so much guilt and I hate myself. How do I feel better I am so so upset and can’t stop picturing his face. Has something like this ever Happened to someone and how did you get over it?