Poets & Writers magazine has an occasional article about poetry (despite it being part of the name). 

The current issue has their 14th annual look at debut poets. In other words, these are poets who have just published their first book of poems. The poets talk about their inspiration, advice for other poets, and some audio samples of their poems. 

You might recognize Jose Olivarez and Fatimah Asghar from Young Chicago Authors. There are a bunch of others to check out here too.

WILDER FORMS: OUR FOURTEENTH ANNUAL LOOK AT DEBUT POETS

These are two short pieces by working poets about where to find material for writing poems. They are from the book The Crafty Poet by Diane Lockward.

Where Inspiration Waits for you & Scratching