Withdrawal makes love addiction different from codependency. Like any other addict, a love addict wants a fix — in this case, the object of his or her obsession. That could be a particular person, or a relationship in general. So what happens when that “substance” goes away?
There are two ways a love addict enters withdrawal: They’ve ended the relationship or tried to. Or his or her partner has left the relationship — explicitly, or by becoming obsessed with his or her own addictive behavior. As soon as the love addict feels the other person’s absence, it will trigger feelings of loss.