Halcyon's 52:52:52 campaign on Twitter will help you address 52 issues with 52 responses over 52 weeks.
To be a catalyst is the ambition most appropriate for those who see the world as being in constant change, and who, without thinking that they control it, wish to influence its direction - Theodore Zeldin
What's Changing? - Pain
Halcyon Identifies2 January 2019
Please see below selected recent pain-related change.