The problem with doing something hard (like writing) is not that you aren't good. It's that it's hard to know how long to work before you decide that you really aren't any good.
(Hint: It's longer than you think. And you may never be able to tell!)
How to keep going when you're not sure if you should.
Resources mentioned in this episode:
My author interviews at NaNoWriMo's blog: http://blog.nanowrimo.org/
Jerry Jenkins: http://jerrysguild.com
DIYMFA's 101 Course: https://members.diymfa.com/101-course/