Yeah this person didnt regret it. Kevin Hines says he did.
en.wikipedia.org
After leaping, Hines, as described by
Time, had instant regret: "When my hands left that rail—and my legs curled over—as soon as I left the bridge, I thought, 'I don't want to die'."
[9] He had gone over the railing head first, but when he regretted his decision, turned himself around to land in the water legs first
also see below link
So what was the stat that so struck me? It was not the quantity of people who have leapt to their death from that bridge, nearly one every 16 days. Rather, it was this. All 29 people who survived their suicide attempts off San Francisco's Golden Gate Bridge have said they regretted their decision
as soon as they jumped.
The moment Ken Baldwin let go of the railing he immediately thought, "What am I doing? This was the worst thing I could do in my life." He instantly thought of his wife and daughter and didn't want to die.
He recalls realizing that everything he thought was unfixable was totally fixable — except for having just jumped.