You are speaking with someone important to you when suddenly your conversation hits an invisible wall. You cannot reach the other person. Anger, fear, and anxiety are the bricks and mortar in these walls. Just like real walls, these are not built instantly; it takes time, but eventually brick-by-brick these issues lay the foundation for a formidable barrier.
This book identifies approaches already existing in you, though often overlooked, to tear down these walls more consciously.