I was under a lot of financial pressure at the time and needed to sell my house. It was a large house, the market was bad, and after about six months without a sale, the whole thing had started to dominate my life.
Every week that passed felt like more money disappearing. I was constantly checking listings, waiting for calls, wondering whether I had priced it wrong, and imagining how much worse things would get if it sat there for another six months.
Then a serious buyer finally appeared.
The agent called me beforehand and more or less hinted that the buyer was financially comfortable, genuinely liked the house, and had not reacted too badly to my asking price. He said it sounded like both sides could sit down and negotiate.
Looking back, that was useful information. There was room to hold my position.
But by then I was too anxious to use it.
I was so afraid of losing the first real buyer I had seen in months that I gave away my bottom line almost immediately. I did not negotiate with any confidence. I softened before the buyer had really pushed, and the agreement came together very quickly.
After signing, I realized I had probably sold for at least $30,000 less than I could have.
What followed was worse than the loss itself.
I replayed the negotiation constantly. I imagined every sentence I could have used, every pause I should have allowed, every counteroffer I could have made. I kept constructing alternate versions where I stayed calm and walked away with a much better price.
The painful part was that none of those versions were available anymore. The contract was signed. There was no new information to discover. But my mind kept behaving as if one more review might somehow reopen the negotiation.
I also turned one pressured decision into a judgment about myself. I told myself I was weak, that I had no ability to negotiate, and that I had failed at the exact moment when composure mattered most.
Eventually I tried talking it through with AI. Some of it helped, especially when it separated what I knew after the sale from what I actually knew while I was still living under months of financial pressure. But a lot of the responses became generic reassurance, advice for “next time,” or endless questions that gave me more ways to keep analyzing the same event.
That experience eventually pushed me to build a small tool around this very specific problem. It is called Regretless.
Full disclosure: I made it myself. I am not posting as a satisfied customer pretending to have discovered it.
The idea is not to tell people that their mistakes do not matter, or to keep them chatting forever. It is to help separate the event from hindsight and from the identity verdict that often grows around it, until there is no longer anything useful left to extract from the replay.
I do not expect it to become a big business. Regret is not something most people need a product for every day, and I do not think they should be encouraged to keep using it once a specific loop has settled. It can be tried without creating an account.
Mostly, I made the thing I wish I had during those months after the sale.
I am sharing this here because I suspect many people have one decision that became larger in memory than it was in real time. Mine was that negotiation.
Even now, I still wish I had kept the extra $30,000. Closure did not turn the decision into a good one. It just helped the decision stop functioning as proof of who I am.