I've made some of the biggest decisions of my life from lyrics I've heard in songs while driving to work.
Can you give an example of a decision you made?
I decided to go to college from a Blur song.
Music can  be inspiring but you shouldn't base life decisions solely on something as simple as a song. You should think deeply about major decisions and consult those significant in your life.
I like to see the lyrics as a sign from above.
You might end up making a bad decision if you are relying on song lyrics too often. I realize you want to have fun, so try to keep it to decisions that are small and trivial.