Literally nobody working in the store has any control over that, feeling crummy is quite simply not a good excuse to take it out on people that are doing their best to give each medication they dispense their full attention to avoid killing folks. Yes, all the people in front of you, and all the people behind you, too. And many of them have to have second jobs or juggle multiple stores just to get enough to hours to pay rent. Some are juggling school and kids, and getting yelled at all day by people who came in straight from the Dr, people that are trying to refill a week too early, people who are literally dangerous, and people that just want to use them as an emotional punching bag like they don't know what stress is like. You know you can send others to pick up your non control scripts, right?