There is a peculiar little hobby most of us practice without ever signing up for it… Replaying old decisions like home movies and wondering if we could have edited the ending. We ask, What if I had known? What if I had chosen differently? What if I could have warned myself how this would all turn out? It is a very human thing to do, standing in the present trying to see where we took the wrong turn, wishing we had “known”.

I can still hear the wisdom passed down through my people, my grandparents and parents, who were not always gentle with their advice, but were usually right enough to be annoying. They told me, “Hindsight is a wonderful thing, but foresight is better,” a saying often attributed to the English poet William Blake. Whether Blake said it exactly that way or not, the truth of it stuck. They were planting a seed in me… think before you act, pause before you speak, and look both ways before walking into the mess you are currently creating with good intentions.

Of course, the idea of having a time machine and being able to send a message to myself makes me think of Back to the Future. Marty McFly and Doc Brown spent whole chunks of their lives trying to fix yesterday so tomorrow would behave itself. In the movie, it worked… after some panic, near disasters, and weird interactions. But in real life, there is no DeLorean waiting in the garage. No glowing dashboard. No convenient bolt of lightning. A time machine would be wonderful, yes, but so would a laundry basket that folds its own clothes (my dryer just stopped). Some dreams remain dreams.

Still, if I could send one message back to my younger self, what would I say? Would I point to one challenge and say, “Avoid that one”? Would I erase one bad decision and hope the rest of life stayed neatly in place? It is tempting. I could tell myself to chase childhood dreams harder, to dodge certain disappointments, to take a different road at one of those crossroads that did not look important until years later.

At this point in my life, though, I think my message would be simpler and harder. I would tell myself to be firmer in some places, especially with my children. Not colder, not harsher, but clearer. I would tell younger me not to make life look quite so easy. Let them see the worry sometimes. Let them understand the weight of making things happen, the bills that do not pay themselves, the decisions that cost more than money, and the quiet prayers whispered when nobody else is listening.

I would also tell myself to enjoy more of it. That sounds contradictory, but most true things do. Be stricter, yes, but laugh louder. Worry when you must, but do not let worry eat at you. Hold the babies, take the pictures, sit on the porch, taste the food while it is hot, and stop waiting for life to become perfect before deciding it is worth enjoying.

Maybe hindsight is not a punishment after all. Maybe it is a teacher with bad timing. It arrives late, wearing sensible shoes, carrying a folder full of lessons we could have used sooner. But foresight… real foresight, is not magic. It is the habit of pausing. Thinking. Listening. Paying attention to that small voice inside before the noise of pride, fear, anger, or hurry drowns it out.

So no, I cannot go back. I cannot fix every choice or smooth every rough place in the road. I cannot hand my younger self a map with the dangerous turns circled in red. But I can stand here now, older and hopefully wiser, and remember this… life becomes what we make of it, It is instead made by what we notice, what we learn from, and what we choose to do differently next time. Here, in the present.

And maybe that is the closest thing we get to a time machine… not the power to change the past, but the grace to let the past change us and stroll onward.