A life of commitment (Rabbiite Jungreis)

Based on the wisdom of the Torah, the Rabbanit reminds us of the principles necessary to lead a happy and engaged life and adds the following words:
If reading my book can lead even one person to a more spiritual life; if even one person can overcome their fear, banish anger and jealousy from their heart; if even one person can recognize the value of time and become a wiser parent and a more devoted child, then I will know that my work has borne fruit. I dedicate my life to you, dear reader. May you have the privilege of leading a life of commitment, a truly fulfilling life!

This book is worth reading, rereading, and giving as a gift. It's almost essential.