Symptom of Codependency to qualify as codependent is Caretaking.
Another effect of poor boundaries is that if someone else has a problem, you want to help them to the point that you give up yourself. It’s natural to feel empathy and sympathy for someone, but codependents start putting other people ahead of themselves. In fact, they need to help and might feel rejected if another person doesn’t want help. Moreover, they keep trying to help and fix the other person, even when that person clearly isn’t taking their advice.