I have learned to play the piano. Even though I don't play very well, I know quite a bit about playing the piano properly. Some players show a lot of facial expressions, sway their upper body, raising the shoulders, and/or exaggerate their hand gestures when they play. While the recognized, accepted way is to remain relaxed and not indulge in any extra, wasted motions so that you may concentrate fully on expressing yourself through the music. I bring this up because I often have urgent things to pray for and I so want the Lord to answer my prayers that I no longer feel relaxed. I see that the proper way here is to channel all that energy into trusting in the Lord and let go at that. To sum up, burdening ourselves is futile, while trusting in the Lord is fruitful. This is also putting God first.