Non-PRO English to Spanish Other Psychology

This is where the trouble comes in. Since human beings, like our animal cousins, have impulses toward both ethical and unethical behavior, most of us have thoughts and impulses lurking inside that we can’t
accept easily. For one person it’s anger, for another sadness, for a third feelings of dependent longing. Some people are afraid to admit that they
feel afraid. Many of us have issues about sexual feelings...

Mi problema es con feelings of dependent longing. No sé lo que significa, ni si hay una expresión acuñada en español.
Gracias de nuevo.