Motivational Inspiration. What a great term.
I really like the lesson of needing to move on. Sometimes things beyond our control happen; we can dwell on it and let it fester or we can attempt to fix it; in either case we'll need to move on. Each and every one of us are a product of our past; the goal is to make ourselves greater than the sum of those parts. It's easy to fall short. Let's try not to.
Personally, my handwriting sucks ass, too. Strangely, I enjoy handwriting, and prefer to take all my notes by hand. The trick afterward is trying to read them. OCR programs usually interpret my handscribbling as "Hell no, buddy."
Dwelling on those things won't change them or the future. Ownership, responsibility and action can change the future though, which is why I embrace all three. What happened in the past is history, who I am today is due to my own actions, not that history. I made choices.
You have trouble reading your own handwriting? Lol, me too. 😉