Music
I tend to believe that music, the practice of listening to it, and truly enjoying it is a long term process. It is like an education, like math. It will require interest, hard work, dedication, drills and passage of considerable amount of time so that one can truly enjoy music as an art form, and not merely as entertainment.
There are two ways of listening to music, you can feel, wonder and enjoy where the music can take you specially in the moment, or you can just chose where you wanna go with music. Both are fun, but unfortunately most people always only take the latter choice.