Working overtime increases your level of fatigue and decreases time spent with your family, making happiness and work family balance difficult to maintain.

加班会增加疲劳减少与家人在一起的时间，以至于很难保持快乐也难以平衡工作与家庭。

Of course, you may think this a rather Pollyannaish activity... especially if you’re working with some very difficult people.

当然，你也许会觉得这是个过于乐观得活动，特别是当你和难以相处的人一起共事时。