When we are able to accept being accepted, able to receive the loving, listening presence of God b oth embodied in others and hidden in their hearts, we experience God as Love, resulting spontaneously in gratitude, praise and joy. I mean an upwelling of heart-breaking, heart-opening thankfulness and joy that such Love could be, that we could be in it, that it could be in us, that we are all in it together.
All human nature vigorously resists grace because grace changes us and the change is painful.