I am about the same as the other replies, I use some of my kit occasionally but have never used the entire thing outside of training.

This makes me think of an interesting question I asked on the Forum before.

Should a kit be sealed-up-tight that way it will be complete for the BIG emergency or more accessable so you can utilize and practice with the gear?

I fall somewhere in the middle; some components are sealed within a larger more accessable complete kit. I also consider my EDC as part of my kit and use parts of it daily.

Mike