Drubbing
Friend of Leo's
Don't let anyone else tell you that "you can't".
I totally get you wanting to do what you love and not wanting "regrets". I admire you for that. It shows maturity.
Remember...a career is working at something you love, a job is working to pay the bills.
Work towards your career.
Very few opinions here unequivocally state he can't. They're pointing out the chances of even making a passable living are slim, and some have direct experience of the industry.
Dream, pursue and work for something by all means, go all out, but being mature and not having regrets, also means having a plan B. And it's usually running concurrently with plan A.
We know he follows Will Smith advice not having a plan B, but that's just a cool media soundbite after you've made it big. Smith had numerous plans and possible careers. He was a rapper who had acting as a back up (or vice versa). He got into producing in case acting didn't come off. For all we know, he had a plan C, D and E too.