Hopelessly in love, terribly lonely, furiously angry, or all of the above – this guide takes you into the psychological backstage and explains how emotions influence our thinking and behavior, as well as which strategies work for emotion regulation, particularly in cases of borderline disorders. Readers will learn how our psychological makeup develops and what pitfalls exist in certain attachment styles and relationship patterns. Special attention is given to the interplay between emotion regulation mechanisms and aspects of perception, cognition, and behavior, especially in interpersonal contexts. Numerous practical tips assist in managing one's own feelings safely. The latest insights into treatment and a comparison of common myths and facts about borderline complete the book.