I know that I never will, but I want to badly. For years (ever since they started to take shape when I was twelve) I've wanted them gone.
When I was in high school, before I was diagnosed, I went through a severe period of self mutilation that included my taking a piece of broken glass and cutting a fine line around them, kind of a 'here's where the knife would go' mark. It was never enough to scar, but I still remember doing it regularly and often.