George Santos says he's taken inventory of his life after a nearly six-week stint in solitary ... and, he's got a new mission after President Trump commuted his sentence and set him free.

The former New York Congressman joined us on "TMZ Live" Monday ... and, he gave us the rundown on his time in the clink, which he says gave him a ton of time to think about his past mistakes -- especially while he spent 41 days in the special housing unit.

Santos says he's embarrassed by the lies he told and his own duplicitous nature ... and, he watched his whole life like a movie in his own head -- running through each and every mistake. During this time, Santos says he fell back on his own religion, and he thinks he's square with the big guy upstairs now. Getty

That said, Santos isn't tur

See Full Page