I recently transferred from air hub to a local center, taking on a position of fdc auditor. I was trained on the job sporadically by previous auditor. a few months later, I feel confident at my position, but overwhelmed by workload, this position is approved for 1 and 1/2 persons.(only myself doing-initially had 2 auditors) It seems daily, I am told of my mistakes, and they are starting to document, daily, and expect me to initial. The last straw was a package missed by someone else, but left in my work area(shoved underneath the belt, not uncommon there is usually packages all over) that didn't make it to the airport, and I was blamed for missing it, and expected to sign my name to it, I refused, finished my work and left. I feel like I am overly-supervised, not only by supervisors, but now my co-workers, who come to my work area and check that I am doing my job, but not getting the help I need in the time allotted for the air packages to be audited and make it out on time to reach the airport. I have never had the feeling of vomiting before arriving to work, but do now on a daily basis, I am also pressured to finish at a certain time, not to exceed the 5 hours, but sometimes with the overwhelming amount of pieces I receive daily, loading a local retain truck, and all the paperwork after, it is not unusual to be there 5 hours. It makes sense to hire that extra help to be efficient, and finished in a timely manor, but it is not happening, and I feel like I am being set up for failure, I dread going into work EVERYDAY!