“He’s never been in a situation in which he has lost in a way he can’t escape from,” Mary Trump, his niece and the author of the fiercely critical and bestselling book about him and their family, told me. “We continue to wait for him to accept reality, for him to concede, and that is something he is not capable of doing,” added Bandy Lee, the forensic psychiatrist from Yale who’s spent the last four years trying to warn the world about Trump and the ways in which he’s disordered and dangerous. “Being a loser,” she said, for Trump is tantamount to “psychic death.”…

Everybody, after all, has a breaking point. “And he’s not indestructible,” said Barbara Res, a former Trump Organization executive vice president who was the construction manager for Trump Tower and just wrote a book called Tower of Lies. “I do think Trump is struggling,” Tony Schwartz, the actual author of The Art of the Deal, told me, “and that this is far and away the toughest time he’s ever had.”

“His fragile ego has never been tested to this extent,” Michael Cohen, his former personal attorney and enforcer before he turned on him, told me. “While he’s creating a false pretense of strength and fortitude, internally he is angry, depressed and manic. As each day ends, Trump knows he’s one day closer to legal and financial troubles. Accordingly, we will all see his behavior deteriorate until it progresses into a full mental breakdown.”