How do you know when Blender muscle memory is becoming habitual?

When your organizing your work emails and you press M out of habit and wonder why the menu does not appear to move collection! Then gasp as all those emails starting with T just disappeared and now only display those starting with M.

Then realize, Doh! wrong program. I am now displaying all that start with M and did not move anything.

I actually did this today Grimacing Had a mini panic until I realized what I had done.

And This is my story…

Or when you realize not everything has ctrl+z