Awesome idea! Wish I could tune in! It's going to be pretty late over here in the UK and I've got to be up early! I imagine you're going to get swamped with links but hey, I'd love to throw my name in the hat - https://steemit.com/photofeed/@skiesandsports/things-they-don-t-tell-you-about-being-a-professional-photographer
This one was a really important one for me as there are so many aspiring photographers here on Steemit! It's going on for 3000 words but essentially it's a few important lessons I wish I'd learned sooner as a professional photographer!