I hate my job after 3 days
I (19F) just got hired at a big grocery/retail store as a cashier about a week ago and I already hate it. I received minimal online training which was online using the company computers in a back room alone, and then I was just thrown onto the register the next shift. I’ve worked 3 shifts so far and I’ve come home crying every night. I feel a lot of pressure in general because it’s such a big company and it’s my first real job. They also have expectations set for cashiers (surveys, donations, Mastercard). I’m a people person so I don’t mind the interacting with customers but the standing for 8 hours at a time is killing me. Today my schedule got updated and I work 4 days in a row next week. I don’t know what to do I keep crying before every shift and even at home when I think about having to go in again. Does anyone have any tips for overcoming this anxiety??