I have personal experience with this problem. My first suggestion would be to try and stop. You can go paint or draw something, take a long shower or bath, sing, dance, call a friend, do something to get your mind off of harming yourself. My second suggestions, if these don't work, is to squeeze an ice cube in your hand until it melts. I used to do this and it would help. Only use 1-3 ice cubes if you are going to do this. I believe that you can over come this. I did it, so I know you can, too. Stay strong:) -Kari