By Tracy Barnhart, 
Backgate Contributing Author  
Remember that one little question on your application process that stated, 
“Are you able to work mandatory overtime”  and you marked yes because you were excited to get into the system and  started on your chosen career?  Looking back do you ever wish you would  have marked NO?  In no other profession is there such a high turnover  rate requiring so much forced or mandatory overtime on its personnel.   It was not uncommon for the entire third shift officers to be mandated  to stay for the entire first shift 5 days a week making for an 80 hour  work week.  40 plus hours of overtime a pay period was the normal not  the unusual and after a while you began to hate telephone calls after  4:00 in the morning.  I always wondered what the effects of the daily  stress and forced overtime did to a body.
From shift to shift the correctional officer is tasked with policing this violent  institutional subculture. Being subjected to this violent subculture on  a daily basis is a stressor in the career and life of a correctional  officer. These stressors can cause the correctional officer to  experience more health issues, have a shorter life span and on average  die at an earlier age than the average worker.  Stress is not only  harmful to the stressed officer or correctional worker but is also  difficult to the profession and to the lives of others working in the  institution. Burned-out officers frequently loose interest in their  jobs, become passive instead of active in carrying out post and  institutional orders, and let things inmates do, go without consequence.  Thus harmful incidents may occur that could have been avoided if  handled properly from the beginning. 
Stress is not always a  direct association of the inmate population. Other byproducts of the  profession can cause stress and impair functioning of the correctional  officer. Shift Lag is one of these byproducts. Shift Lag is when the  stress and physiological fatigue of shift work causes one to become  irritable, experience impaired performance, and a feeling of being  hypnotic both on the job and in personal affairs 
In a study published  recently in the British journal Occupational and Environmental Medicine,  researchers in Australia and New Zealand report that sleep deprivation  can have some of the same hazardous effects as being drunk.  Getting  less than 6 hours a night can affect coordination, reaction time and  judgment, posing “a very serious risk.”  Drivers are especially vulnerable, the researchers warned. They found  that people who drive after being awake for 17 to 19 hours performed  worse than those with a blood alcohol level of .05 percent. That’s the  legal limit for drunk driving in most western European countries, though  most U.S. states set their blood alcohol limits at .1 percent and a few  at .08 percent.
Many correctional  professionals will attest that sleep deprivation from shift work may  lead to occurrences that jeopardize not only themselves, but also other  officers and inmates. Fatigue from long shifts can reduce attention to  detail, affecting critical thinking and performance. Although sleep is  not cumulative, sleep deprivation is. The more hours a person works, the  longer it takes to complete a task. More mistakes are made, and  alertness is markedly decreased.  In addition to reduced efficiency,  sleep deprivation slows down recovery processes and impairs host  defenses, increasing susceptibility to infection. It influences the  potential for developing other disorders as well. In particular, losing  sleep heightens the risk for type II diabetes, moodiness, and obesity.   All these ailments will in turn lead to more call offs and more need for  mandatory overtime. 
Shift working correctional officers affected by sleep deprivation  experience a greater incidence of diarrhea, constipation, ulcers, and  heartburn.  As if this were not enough, their risk of cardiovascular disease is increased by 30  to 50 percent. Women shift workers are more vulnerable to reproductive  problems, from disrupted menstruation and difficulty conceiving, to  miscarriages and premature births.  For example, 55% on midnights showed  
“elevated waist circumference,” more than  double the percentage found in the other 2 shifts. Half had  sub-desirable levels of “good” cholesterol, compared to 30% on days and  44% on afternoons, and 25% had high blood pressure, compared to 15% on  days and 9% on afternoons. 
Getting six or fewer  hours of sleep each night is just like being drunk. Consider that most  the legal blood alcohol content is .08. When you’ve been up for 18  hours, studies show that you function as if your blood alcohol content  were .07. After 24 hours without sleep, you’re at 0.1 the same as a  drunk driver. Now picture yourself after a 16 hour mandated overtime  from third shift to first.  At that point, you’re fighting sleepiness,  you’re more irritable, and you have increased risk of accidents both at  work and while driving. That is when you see people drinking a lot of  caffeinated beverages, popping out of their chairs at work more, using  physical activity to keep themselves awake.
So administrators you  now have to calculate more than the financial cost of forced or  mandatory overtime at your facilities.  What would a legal suit bring  against your agency for an auto accident following an officers 16 hour  shift of mandatory overtime?  What about the obvious policy violations  overlooked by sleepy officers on the pod?  Inmates love staff shortages  because they then know that there will be a new officer working their  unit, who does not necessarily care what happens as long as the shift  goes off without a major incident.  Staff shortages and mandatory  overtime may be the number one complaint in corrections.  It is like a  revolving door happening, the more overtime within an agency the more  call offs it creates, the more staff resignations and unplanned  illnesses you have.