Why You Act the Way You Do by Tim LaHaye
This book was recommended to me as a resource for understanding different human temperaments. Author Tim LaHaye offers four temperament theory as an explanation for understanding human behavior, including your own. These explanations help you to understand your strengths and weaknesses to improve your ability to relate to others. The book is written from a Christian perspective and offers advice on walking in the Spirit of God, increasing your faith, and avoiding mental and emotional traps. I found the book helpful as it clarified some of my own faults, and helped me better relate to people very close in my own life.