This perhaps is the strategy of ambaal ! Desire, Anger and the whole gang of bad things are Her own Grace to us in the form of authentified ‘rings’, so that we may go to Her soon. Once Kunti, the mother of the Pandavas, asked Krishna to keep giving her difficulties and miseries all the time so that she will never forget the Lord ! In other words, in the mystery of creation, unhappiness itself is a divine blessing in disguise.
Again, the opportunity of showering Grace on an individual does not stop with that person. It continues to pour on all the offsprings of that person in the same way.