I'll check out Head Strong this weekend, sounds like a good read.

If I may offer a tip (mainly for your posting tags) - you want to ensure you're addressing 1 or 2 reasonably high active tags. I do really appreciate Steemians trying to grow the productivity tag, but in conjunction you need to have an audience which means more eyes that can see the story.

For example - adding motivation and books as tags, more effort put into formatting the post and adding images for readability, and with a summary/conclusion filler you would probably have gotten a lot more user engagement form this post.

Looking forward to seeing more content on interesting books you find and stories on these topics you brought up !