It's possible you're thinking of:
* A lesser-known or unpublished work: It could be a poem or book written by an individual author, perhaps self-published or not widely circulated.
* A metaphorical phrase: "Ship of destiny" is a common metaphorical phrase used to describe one's life journey. It's likely you've encountered it in a poem or book, but it's not the title itself.
To help me find the work you're thinking of, please provide more information:
* What genre is the work? (e.g., poetry, novel, children's book)
* Do you remember any details about the plot or characters?
* Do you remember any other information about the author or publication date?
With more details, I might be able to help you identify the specific work you're looking for.