
Codependency is nothing more than a problem, and there is no problem you cannot solve once it is broken down into manageable parts. All problems are propped up by a dozen smaller problems, each of which can always be broken down further. Codes never get cracked all at once; it always starts by getting a little clarity at a time.
Changing a codependent mind into a healthy one consists of four primary parts:
Identify and Challenge Toxic Beliefs

Codependency starts with unrealistic self-evaluations. Crack them open and find your true value.
Understand Your Unhealthy Behavior

Codependent behavior tries to entrench toxic beliefs and rule over your personality.
Pursue Health-Based Recovery

Healthy people have healthy thoughts, healthy behavior, and healthy relationships.