Nice topic. Really cool 'similar' background shared by others (above)
I also started playing music at a young age (3) (piano), can play anything by age 12. I also learned guitar starting at 9, music came naturally for me, my #1 love (just don't tell my wife that)
Music is and will always be my life. I still enjoy writing music and playing piano, guitar and whatever. Lucky me being gifted however, having such a gift also has its pressures i.e. like working two jobs LOL! As a young adult I woke up on the beach one day, sunburned. Lucky it was earliest part of the day. Anyway, late night show ending at 3am, home by sun up and off to the beach I go

, but most times it was off to work I go {doh!} But at times I didn't have a day job, music paid the rent. Not sure nowadays -- its more competitive (over saturated music scene)!
I certainly had my highs in the music business, learned a lot, earned a lot -- but those periods of highs don't last forever. Funny, its seems to go in cycles of about 5 years or so. Nowadays I'm quite happy to remain anonymous, live a peaceful quiet life with my wife and family. I can retire now, though not completely -- I still very much enjoy making music.