Put you energy into music. If it fails you, you can become an accountant or a dentist. And then if you become a dentist or an accountant, it's too late to become a musician afterwards. ↗
I don't remember deciding to become a writer. You decide to become a dentist or a postman. For me, writing is like being gay. You finally admit that this is who you are, you come out and hope that no one runs away. ↗