It's like the honeymoon phase with a narcissist.
You can beat a narcissist by making sure you never end up changing your behavior to suit his needs. But that's exactly what agent prompting will do.
So in the meantime:
https://media0.giphy.com/media/v1.Y2lkPTZjMDliOTUyZGw0dndndHJsejhvNmV2YjY0eXhhYWVvam02dzIwaDJrZGRtNzgycCZlcD12MV9naWZzX3NlYXJjaCZjdD1n/tyqcJoNjNv0Fq/200w.gif