Definitions of codependency vary, but typically include high self-sacrifice, a focus on others' needs, suppression of one's own emotions, and attempts to control or fix other people's problems.[3]
People who self-identify as codependent are more likely to have low self-esteem, but it is unclear whether this is a cause or an effect of characteristics associated with codependency.[4]
^McGrath, Michael; Oakley, Barbara (2012). Oakley, Barbara; Knafo, Ariel; Madhavan, Guruprasad; Wilson, David Sloan (eds.). Codependency and Pathological Altruism. New York: Oxford University Press. p. 49. ISBN9780199876341.