long work shift

I just got home from working a 10 hour shift, 3- 1 and I should be exhausted but I am surprisingly wide awake. It is probably the 2 energy drinks I had to get through my work load. It was a floor set today which means the entire store changes and all the new product comes out. We just put out all the Christmas stuff, can you believe it, and people are actually buying gifts already for the holidays. I do all the visual designs at work like the windows and the signage. It's not a bad job, I actually enjoy it, it is when I am put on the floor and have to work with customers when I have the problem with it. I guess that makes me not a people person but I just can't stand it when customers are rude and annoying. We don't deserve that kind of treatment and when ever I go into a store shopping I try to be as polite as possible because those employees are thinking the same thing that I am when working. Luckily I get to work on visuals tomorrow too at work instead of on the floor.