I am having a hard time at my job .   What's wrong , Julia ?   My colleagues quickly get promotions , while I always get sidelined . I don't know what to do anymore .   Don't give up so soon .   But I don't know what else I can do . I am willing to work hard . Sometimes I make mistakes and the boss is not happy .   Mistakes are just a lessons to learn from .   Tell that to my boss .   Do you know Abraham Lincoln ? 