I am supremely happy at rest,
And I am always at rest in God.
Appearances to the contrary are deceptive. This is one of the true prayers -- if you can pray a true prayer sincerely, then by definition, that prayer is fulfilled. "True prayer" is my own coinage, and I feel sure that someone has invented a better term for it. It shouldn't be read as excluding other types of prayer from being true. "Self-fulfilling prayer" might be a better term.