When I'm depressed I'll imagine slitting my throat and various ways of hurting or killing myself. I haven't thought too much of it, because when I'm not depressed, I can ignore them and not think about them. When I am depressed, though, I sometimes lose myself in the images and the feelings — I feel the images as well. I really shouldn't indulge in the mental imagery I get when I'm depressed, but I can't help it.