There is no publicly available information on a poet named "Darren Sardelli" or any specific reasons why someone with that name might have taken up poetry. It is possible that this is a name that has not been widely published or that you might be thinking of a different name.
If you have more information about the poet, such as a specific work or a publication they are associated with, it may be easier to find information about their life and work.
Perhaps you could provide more context or details about this poet?