Poet Paul E. Nelson is restarting his online poetry workshops in January, for more information see: https://paulenelson.com/2021/10/22/seriality-a-2022-workshop/ The Saturday morning (PST) version would be an acceptable slot for those in Europe.
Some testimonials here: https://paulenelson.com/testimonials/

Paul would also like EBSN folks to know about this annual primer in spontaneous composition: