I see many people freak out at the mention of any change.  I often do that too.  Why?  Because it forces me out of my comfortable existing neural wiring.  Now I try to view change as a contextual adjustments and a little bit of re-wiring for comfort sake.
Hmmm, as I age, I think the slight contextual shifts that I go through now feels less like the massive catastrophic continental shifts.  Much nicer.