what do you think life is?
Allah gave us life to reward us the most beautiful thing that is jannat-ul-firdose, but then shytan intruded, and then god decided to see who is on his side, then created this world to see who deserve jannat-ul-firdose, he gave us full control over our deeds and yet we criticize our destiny, when god has put this all on us, so the who can control on self, will get the reward :) not like those YOLO kind a people because they think everything is just this duniye, when the real world is hereafter :)