Doomed to bond. Emotional dependency

The need for intimacy is perhaps the most important human need.
People are looking for proximity, often wound up about her, but still persistently continue to strive for her. Writers write novels about her, poets compose poetry, directors make films. However, genuine intimacy in real life is a rather rare phenomenon. For various reasons, people are often incapable of close relationships and “run away” into their various surrogate forms, finding themselves at the pole of fusion or loneliness.
One of the manifestations of problematic intimacy is emotionally dependent relationships.
What is emotional dependence?
How to recognize it?
What are its differences from other forms of dependence?
In what forms of pseudo -toxicity does she live?
What are the reasons for its formation?
What are the mechanisms of its development?
What is the role of parents in the formation of emotionally dependent relationships?
What are possible options for overcoming it in life and therapy?
The book is intended professional