When searching for emotional anorexia material online I find results that fall into these categories
S.L.A.A. (Sex and Love Addicts Anonymous)
Love Addict/Avoidant based on work of Pia Melody
Intimacy Anorexia based on the work of Dr. Douglas Weiss
S.L.A.A. is where I first encountered this concept and I am very thankful to that program. That group generally dedicates 1 meeting each month to anorectic topics. Even so, I found myself the token anorectic at meetings. It makes sense that anorectics would shy away from meetings. A compulsion to avoid emotions pushes us away from strong emotional settings. The meetings I attended were often heavy with pain, struggle, tears, and authenticity.
The bigger point I would like to make is that the above programs/materials focus on being in one or more sexual or romantic relationships. Sex may not be the coping mechanism used by the emotional anorectic who is likely to avoid significant relationships. An individual may be averse to sex and not know it or may just be lacking in experience as a result of the avoidance of strong emotional situations inherent in a romantic relationship. In short, as a chronic 'single' much of the material did not fit my situation. S.L.A.A. does include materials on sexual, social, and emotional anorexia but there is not much available and it is closely tied to sex and love--or the lack of them--which are only a small subset of human emotions.
As with many 12 step groups there are behaviors a person might exhibit that would fit in various programs. It is up to the individual and qualified health professionals to decide if a program centered around "emotional anorexia" might be beneficial. This site and related forums are my attempts to give back to the 12 step communities that I have benefited from and to help those who are trapped in the addition of avoiding emotions. It is my hope that we find support in each other's experiences and words. After all, it is only our experience that we are uniquely qualified to share with each other.