Here is an interesting article I foudn from the Purdue University Online Writing Lab about imagery in poetry: https://owl.english.purdue.edu/owl/resource/617/01/
I was kind of surprised to find this resource here! Purdue OWL is a source I frequently suggest to students that I meet at my job, but I never knew it featured content about creative writing and poetry; I thought it was all academic writing. That makes me want to check my own school's page for student resources and see if we have anything similar that I could share!
We do! There are resources on the writing process that could be useful for creative writing, including resources for writer's block:
I'm just your average fictional creature, living in a swampland by the sea.