I woke up feeling like shit and very nauseous. So I didn’t eat breakfast (big mistake) and I even threw up (not that I had any food in my stomach to throw up). I went to work and like after an hour I couldn’t take it anymore and I just had to take a break. I had a breakdown and I talked to my boss, he was very nice about it. I ate something and then I went back to work and I actually managed for the rest of the day until 3pm. It started with the first checkout breaking and I had to move the line. Then the second checkout wasn’t working right or the person did something wrong but I had to move the customer to the normal checkout (he already got pretty mad). So I had to move to checkout 3 which was also broken so on we went to the last one. Everything was fine for like 5 minutes until the same customer got mad again. We tried to help him but he started yelling and I couldn’t stay calm and I broke down in front of the customers. Luckily al the other customers were so nice to me and I recovered fast. Today was a shit day filled with anxiety. This was only day 3 on the job. I really hope Monday will be better.