Caught Up in Working Rather Than Delighting

What I learned from "Let the Nations be Glad" is to simply delight in God, and the grace that we have through Christ. I always get caught up thinking that I have to be doing this and that for God when what he wants first and foremost is for me to delight in him, and then that delight in my heart for God prompts me to go and talk to others about him. A lot of times I would think I would be serving God, but now I understand that God cannot be served like other gods, but made himself a servant so that our only obligation is to delight in who he is! This blows my mind. It makes almost everything that I thought I was doing as a service to God look like a selfish actions, and really... it was, but now it is an action produced from passion, delight, and love for my God!