Hello @ marialara, a long time ago I did not hear about this topic, it is the essence of why we are on this earth, and it is to fulfill the purpose that God predestinated before the foundation of the world. The purpose of our life far exceeds our own achievements, tranquility or even happiness. It is much bigger than family, career or even our most vehement dreams and desires. If you want to know why they put you on this planet, you must start with God. You were born by his will and for his purpose.