Do you experience frightening, often violent mood swings that make you fear for your sanity? Are you often depressed? Do you engage in self-destructive behaviors such as drug or alcohol abuse, anorexia, compulsive eating, self-cutting, and hair pulling? Do you feel empty inside, or as if you don't know who you are? Do you dread being alone and fear abandonment? Do you have trouble finishing projects, keeping a job, or forming lasting relationships?If you or someone you love answere...