​Nice piece of pragmatic, down to earth advice for dealing with something I have observed as being hugely common in our industry - Mark cites maybe 30-40% of marketers suffer from imposter syndrome - I feel that is very conservative The PPA Columnist of the Year (3rd year running) has some reassuring words suggesting you are unlikely to be anything like the imposter you think you are...he also mentions some practical things you can do to stop the syndrome creeping in...treat yourself