Let's review stress in terms of good and bad stress.
Stress = a response
Consider stress across life, work and clients.
Project management: Organising the work
Implementation: Doing the work
"Change management is the application of a structured process and set of tools for leading the people side of change to achieve a desired outcome. Ultimately, change management focuses on how to help people engage, adopt and use a change in their day-to-day work." (Source

(Original Google Doc link)