Where'd Ya Go?

It's one of those days where my brain gets more hyper active in the negative actions department.

Where I see a scenario, and automatically come up with a 'bad scenario' relating to it, which then causes me to think about how I would take care of said scenario, and what I would say and do, and basically get myself worked up over nothing.

Today's little nothing,
Was my coworker disappearing from the register and having the manager overseeing it.

As a little earlier that coworker had come to me for advice, that contradicted what the manager had said to do in the situation. And the manager realized that I'd basically said "Yes." when he'd already said "No." 

:S oops.

So I was worried, that when my coworker disappeared, it was because they'd been sent home.
The manager had been mad enough that the coworker had basically gone to someone else to get a 'yes' answer to the situation, that they'd sent them home early.

And I was getting myself worked up about it, even though I was trying not to, but I couldn't find the coworker in the store. And I was slightly annoyed that the manager would take such a drastic action, and that it shouldn't be allowed, and that my coworker should have gotten a warning first.....

Only for me to look up the next moment and see the coworker at the register again.

Apparently the manager had had them in a room I hadn't checked doing our monthly engagement videos that teach us about products in the store and safety and such. 
As the manager had me do it right after my coworker was finished. 

*exhales* 
So yah...worked myself up and tensed myself up over nothing. 
I need to stop doing that.