What is your most devastating instant regret experiences?

I am 84 today. I don't have any regrets. life has been good to me. SOFAR.

I was hunting rabbits and quail once on a farm we didn't own but had permission to hunt on and snow was about 20" deep after a big storm. I needed to pee..........so I did on a big tree and though I didn't know it at the time......an insulator for an electric fence was nailed to that tree. The electric fence was on..........and I pretty much INSTANTLY regretted taking a pee in that particular spot.

A two year relationship that ended back in September
I’m still rationalizing the regrets of it

Marriage...

I have a long list of them but I wish I could go back in time in August 2024.

Going into Walmart when it was raining out and I was on crutches.

Lending an ex a large sum of money to clear her debts, I need not elaborate.

I’ve had a few

Saying “I do” the first time.

You first

Whatever they are i like to forget about them

opening this thread has been a bit of a letdown rn, tbh..