A person must be in constant movement and development, and help himself in making decisions, and not say there is no longer time, or say, "I am too old to make a change in my life."
One of the most important aspects of the personality that most needs to be addressed in order to correct its shortcomings or defects is the part related to confidence...
This is because if a person lacks confidence in himself, he will not be able to achieve any achievement, and his presence in life will be worthless...
The pages of this book revolve around self-concept, ideal, self-image, self-esteem, self-achievement and others that are closely related to confidence.