So I work for a mechanic shop for a very greedy company and organization. My boss is all about sales and isn't above selling things that are not necessary to the customer. Recently cooperate has requested that we increase our car count, even though we can't even keep up with the demand that we have, on top of that they've been unwilling to hire further staff meaning that I have been taking on more roles and responsibilities that is really not my job in the first place, all while making the least compared to everyone else in the shop, so I know today was an extremely busy day because they overbooked our appointment schedule as always, I work 11 hour days non stop and I just said enough is enough and I decided to call in sick today to see what happens, I know it's going to really mess everything up today but frankly, I don't think I should care.