Difficult to believe

It's difficult to believe anything Michael Flynn says. He has a habit of twisting the truth and outright fabricating stories. His lies have caused problems and conflicts, and it's become clear that he cannot be trusted. It's exhausting to deal with his constant deceptions, and it's a relief when he's not around. It's important to be cautious when interacting with him, and to always fact-check anything he says. His dishonesty has damaged his relationships and made it difficult for others to respect him.