Inspired by the question, "What would you tell a younger version of you?"
This is the book I'd send back in time to a younger, head-in-the-clouds version of myself. We're all playing on hardcore Ironman mode, and so we may as well do what we can to live that life to the best of our abilities. Granted, I don't have access to time travel; the best I can hope for is that this finds its way into your hands when you need it.
This is a guidebook, not a rulebook, not a sword to be wielded, nor a brick to build your house from. From me to you. Let this be a hand to hold in the dark.