As a fan of online literature, I can't directly search for a poem. But I can recommend some poetry websites or search engines to help you find the poems you want. For example, you can type in the keywords you want in Google Poetry Search, such as "a poem I want", and the search results will show the relevant poems. You can also use poetry websites such as the Book of Songs, Poem.com. These websites usually provide a large number of poems for you to read and choose from. I hope these suggestions can help you find the poem you want!