What does your Pdoc have to say about your eating disorder? Even if your not "underweight" anorexia can and will tank your mood and increase self loathing, not to mention wreck your mind and body, (yes I deal with this)

Are you trying to eat healthy things? Are you supplimenting with vitamins?

Maybe your Pdoc will find a way for you to get into seeing someone that can help you process how your feeling and ways to improve your life.