The mother-of-fourteen, dubbed 'Octomom' by the press after giving birth in January, admitted that she never thought about the future when she became pregnant following IVF treatment.
"I screwed myself, I screwed up my life, I screwed up my kids' lives... What was I thinking?" she says in an upcoming documentary for Fox News.
"What the heck am I going to do? I have to put on this strong face and I have to pretend like I don't regret it. I cannot regret it now because I have them and they are here, but what was I thinking?"
The documentary footage shows the 33-year-old attempting to feed the eight screaming babies at her home in California.
Octomom: The Incredible Unseen Footage will air tonight.