Cancer can tend toward the melancholy if they're not careful. Their natural moodiness can look to other signs like they're feeling sorry for themselves, particularly in the workplace.
Remind yourself that not every task can be fun, just as not every job can be creatively stimulating. Adopting a plan to keep your emotions in check can help you rise up the ladder a lot faster.
That being said, Cancer can also bring their emotions into the workplace in positive ways. You create a homey environment in the break room, and can even be the go-to party planner for colleague birthdays. Score!