Or actually IntPoWriMo* as I'm not of the nation that has National Poetry Month in April.
Whatever you call it, I've decided I'm doing it. Other Aprils recently I've participated in the Poetic Asides Poem A Day challenge hosted by Robert Lee Brewer; and my first online experience of this kind, also repeated since, was the September month of poetry at Poewar, hosted by John Hewett. Both great fun and inspirational. Robert and John, in their respective months, offer prompts for participants.
NaPoWriMo is simpler, and perhaps more challenging — just write a poem a day.
They'll be on my Passionate Crone blog. See you there in April!