This month, I tackle impostor syndrome. It's something that people in lots of careers experience, not just writers. Here's a quick excerpt:
Impostor syndrome is like an earworm; it gets stuck in your head till it drives you crazy, and the easiest way to get rid of it is to give it to somebody else. Mention to a friend how similar their novel is to one of your favorites, the one that everybody has read and is now sick of. Point out how the magazine that published their latest short story is going under because their terrible stories made their subscribers set themselves on fire.