You might think that former high school bullies would fit perfectly in this profession. But that isn’t the case. Every time you see law enforcers apply more force when dealing with some civilians, don’t think they are that tough or heartless. Different circumstances call for different approaches. Generally, according to most officers, they will tell you for sure that this profession is, at times, stressful and may have some long psychological effects. Sometimes you may have to get your hands dirty, especially when dealing with criminal cases.