Incidentally, teaching conversations can also cure imposter syndrome. Instead of attempting to believe that your advice is worth sharing, go out and prove that it is by helping real people and seeing if it works. For example, the two facilitators that we coached in the anecdote above each saw their daily teaching fees quadruple while working with us (from around £500 to £2,000 per day), which went a long way toward convincing Devin and I that we were writing something worth the ink.