Some Symptoms of Codependency:

Perfectionism
Controlling Behavior
Obsessive Caretaking
Depression
Illnesses due to Stress
Not Wanting to Deal with Feelings

Imagine, if you will, a condition that affects every part of your being, particularly affecting you mentally and emotionally. Imagine, you are being controlled by someone you love very much, who may be addicted to drugs or alcohol or may be suffering through another type of illness. Imagine you are depressed because you feel trapped, yet you feel obligated to be there and endure more than you should because you feel that person needs you in order to survive. Imagine you are one half of a codependent relationship that feels like an endless cycle, and the more you run, you're not going anywhere, you're just growing tired of it all.

This is codependency. Codependency as defined by the Merriam-Webster online dictionary is a psychological condition or a relationship in which a person is controlled or manipulated by another who is affected with a pathological condition such as an addiction. The truth of the matter is that codependency is an addiction itself. One person is addicted to controlling others because he or she feels they have no control over their own lives. Meanwhile, the other person in the relationship is addicted to being controlled and fulfilling the needs of the controller. Both parties tend to excessively 'take care' of each other and others outside of the relationship as well.