Doom and Gloom,
O.K., I'll tell you, you're overreacting.
Hopefully, UPS won't mess with the labor too much and give you at least a minimum raise. I'm not involved so I don't know (nor want to know) the specifics.
I'll leave you with two quotes- I use both, althogh to be fair, I don't use them consistently enough.
"Control what you can control; and let the rest go."
"People create their own stress."
In any case, I hope you get what you need- at least, and hopefully more.