To work many hours in the day.
Said you did not want a job any more.
To get money for doing a job.
Beginning a JOB(s) that you might do for life.
Achieving a lot, making a lot of money.
Difficult in a way that tests your abilities.
Given a higher position.
Promoted.
Successful.
Gave in your notice.
Starting a career.
Challenging
earn
To work long hours.