Employee constantly takes 2 hour lunch breaks, gets upset when coworker stops working in protest: 'I work faster than you. It's not my fault you're slow'

The only thing worse than a lazy coworker is an entitled one.We've all had days at work when we weren't as productive as we should have been, and perhaps sometimes that has let someone else down. Unless you are a committed workaholic who never has off days, it is simply a part of what it means to have a job. However, if those days start happening more often than they should or we do not show a willingness to reflect, then it can start to be a problem. Any decent manager or colleague will be able to tolerate the occasional slip-up or bout of laziness, but it gets to a point where ignoring such an issue is detrimental to the workplace and other people in it. We can't spend the majority of our shifts not making an effort and expect it to go unnoticed.Unfortunately, most employees have had the displeasure of working with somebody who both doesn't make the effort that they should and isn't interested in making any positive change. This is especially frustrating when you end up picking up the slack. In these scenarios, it is down to management to make the right decision about these kinds of workers.