My favorite class in graduate school at UCLA was focused on Attachment Theory; the theory that one's early relationship (or attachment stye) with a primary caregiver has a profound influence on how one relates to themselves and others in life. I draw from this theory in my practice with all my clients, as I truly believe in this theory.
Fellow Los Angeles psychotherapist, Traci Bank Cohen, has a great article on GOOP that explains the correlation between attachment styles and eating disorders.
To my clients - notice the "tips" she gives...sound familiar?
To everyone - you can resolve your attachment issues and lead a meaningful, rewarding life. Do not give up!