I don’t really consider myself a great poetic connoisseur and I’m not versed in the classics, I just pick a collection now and then let it sit with me for a bit.
With that context on my reading habits: I picked up and enjoyed the collection “Pine”, by Julia Koets.
Those are books that have personally influenced me deeply. Other poets I like but haven't read deeply are Rainer Maria Rilke, T.S. Elliot, Wendel Berry, W.H. Auden.
Margaret Atwood’s Dearly helped me through a time of grief.
Danez Smith’s Don’t Call Us Dead is a collection that deals with police violence against black people, and about AIDS in the queer community. One poem in it made me instantly cry.