Qualified external opinions

Non-entrepreneurs have no clear understanding of the mental challenges of being an entrepreneur. This is a common fact in many different context (parents/non-parents, writers/non-writers, etc.). A business advice from a non-entrepreneur, on average, does not give real insight to an entrepreneur. The opposite is not true by default. A person can always lie. Or fall in some Rational mis-integrations. But you will get more qualified opinions from people that understand for real your challenges.