At Worldcon 76, I was fortunate to be a speaker on a panel addressing imposter syndrome. The panel was excellently moderated and touched on a number of points that people with imposter syndrome can use to move forward. Some of the techniques discussed to help "make it to the end credits" included using writing as a cathartic release, viewing your insecurities as monsters that you can conquer, #buildaladder by adding rungs - no matter how small - to help you climb out of your darkness, learn to say "thank you" and to accept praise, or to reward yourself with something positive, like "cake".
Worldcon 76: The Personal Responsibility Of Being On A Panel That Addresses Imposter Syndrome & Mental Health
Horror fantasist E.M. Markoff writes about damaged heroes and imperfect villains; she is also an inkblot artist. She is the creator of The Ellderet Series, a diverse dark fantasy epic exploring how family bonds are tested in a violent world. 
