Heck yeah. I do too. (ie, plow on regardless of what happens with my books) I love writing so much that I did it for 15+ years without getting paid, and would probably still be doing it even if I wasn't published simply because I love to write. It's as one of the members here once said. A good author writes books and makes money. A great author will write books even if he never makes a dime on them because he loves what he does.