Business Planning: How to Get Started, DIY or attorney?

I got this question on my Facebook page, and I’m not entirely clear about whether the question was meant to be about business planning or estate planning, but it’s a great question either way, so I’m going to make this question a two-for. I’m going to answer this as it relates to business planning in the first video, and in the next video, I’ll answer it as it relates to estate planning.

So, the question is: How do I get started? What can I do myself and what do I need a professional for?