-Management are bullies and rewarded for it
-pay is not enough for work performed
-you don't have just your job to do, they make you do everyone else's as well, so they don't have to hire new employees. Then, when extra hours are needed to complete a job meant for more than1,2,3 people they want you to try and keep your overtime down. It is impossible to keep overtime down when you do a job meant for more than one person. There are only so many hours in the day to get things done.
-Most times you are so busy you don't have time to go to lunch
