Please Help Me Outline an Autobiography?!

I've been asked by a publisher to potentially write an autobiography aimed at kids about what it is like to have a non-linear career path. Since I don't know where to start, I would love to have a group coffee chat that I audio record to see what resonates with you and gives me a starting place other than the blank page. I'll bring snacks and we can talk about how broadway costuming, puppets, NASA spacesuit contracting, soft robotics, wearable electronics and teaching can be made into something approaching coherent and interesting narrative for likely a middle grade book or graphic novel. Thank you for your consideration!

Bring your cup of coffee or tea with you, please. I will have a homemade peach almond upside-down cake, crackers, and fruit snacks.