Bakers bake.
Painters paint.
Fathers fath.
If you want to be a musician then:
1. Tell yourself you’re a musician.
2. Play music.
If you want to be a songwriter then:
1. Call yourself a songwriter.
2. Write songs.
If you want to be an author then:
1. Label yourself an author.
2. Write.
You can dream of being an artist, poet, or blogger, or you can give yourself that name and do the work.