@Briancrc,
If this is the only life I have, then my whole composing was meaningless to me in the first place and was never even worth pursuing in the first place. It is only through the things I desire in my life that I find meaning and joy in the things I have in my life.
Since the greatest thing I desire above all else is an eternal blissful afterlife of no more suffering, then without that, then my entire life and composing is rendered meaningless and nothing is worth living for to me anymore. So as long as I get the things I desire in my life, then my life is all well and smooth.
As for helping others, that can't bring my life any joy or meaning either without the things I desire in my life. Namely, my own feelings of happiness, well-being, as well as the eternal blissful afterlife.