Maybe you never wanted to be a rock star. Maybe you don't care much for that music and the genres it spawned. Maybe you aren't interested in a career in the music world at all.
No matter: In the first 22 minutes of this video, Rick Beato has a story to tell you, and some good advice for us all. More of his interesting personal story is told in other videos on his Everything Music channel, but this summarizes his journey and how he faced the obstacles he encountered, including being rejected twice when he applied to music school. He rambles a bit, but it's a good story.