It isn't fear of abandonment that sabotages our relationships, it's how we handle it. Fear of abandonment is primal fear - not something we get. 5 specific tasks to help you overcome abandonment issues. Behave in clingy or demanding ways which in itself can damage the very relationship they fear. People struggling with abandonment issues include those going through the ending When a relationship ends, the feelings harken all the way back to our lost . effective in dealing with the addictive and co-addictive problems secondary to.