Thursday Morning Riddle

I am closing a building, or folding a store;
Power off a computer, or nuclear core;
To become so stressed out you don’t try anymore;
And a government stoppage, its branches at war.

Who am I?

UPDATE: Riddle solved by Asher. See comments for answer.

2 Responses to “Thursday Morning Riddle”

  1. Asher Says:

    Shutdown?

  2. Bill Says:

    SHUT DOWN is correct. Way to go, Asher!

Leave a Reply