I don't have any plans to harm myself; I don't even want to harm myself, and I know that I won't. But several times a day I have very vivid images of hurting myself -- an image of stabbing myself in the stomach, or slashing my throat, or (most horribly) splitting my skull into need semi-spheres with an axe-head and seeing the brain.
They are brief flashes, and not very troublesome, but not nice. They come as a short surge of anger at myself and my failure to do as I should.
I wondered how common this sort of thing is. Does everyone have this very graphic sort of expression of self-dislike from time to time?