@Snowflake There is an excellent book that was written and published several years ago by a good friend who is also a clusterhead!!
Cluster Headaches: A Guide to Surviving One of the Most Painful Conditions Known to Man https://a.co/d/3kZwmXJ
Dallas Denny
Okay Funtimes. In that case, I have yet to "bust a cycle." I have had CHs since june 2022, so I would be in the chronic category. I haven't had a "cluster" period that ended.