Confidence comes from within and as long as you are putting forth a respectable effort to take good care of yourself, you should feel confident about that path.
It's like Branson. When I went to Branson there was only 4 acts in there. Now, you can't count 'em. There's so many theatres now, that only the strong will survive.
I think there's an abundance of talent in America and there will never be not a lot of talent out there.