The Question and Answer section for Keats’ Poems and Letters is a great resource to ask questions, find answers, and discuss the novel.
You can check all this out at the GradeSaver link below:
I'm sorry, you haven't noted the anthology or which particular poem you're already working with. Gradesaver has a long list of summaries and analysis for Keat's work. I have provided the direct link below.
I do not know Keats's actual motivatins for writing this poem but you can check out the link below: