Skimmed it. Don't try to make a living with your art. You'll just want to kill yourself. If you've got the chops for it, things will fall into place. If not, you'll be shaking limp hands chasing cars for most of your life. Trust me.
And for FUCKS SAKE don't go to art school. Just don't. Go to college/university/whatever, learn something useful, and take art classes when you can. Art school is 90% bullshit and I've seen so many friends/colleagues waste time and money going that route only to realize how little they've actually learned by the time they were done.