Getting more money is something that most people work for. Money allows us to live stable lives. We need water and food to survive, but you need money to buy those things. People work jobs to get money and students get educated to get in good jobs that make money. We essentially spend our whole lives trying to make money. We shouldn't be money centered, but we still need it. In order to get more money you need to be able to put in the work and effort. You also should be happy about what you do. Doing something that you don't want won't get you anywhere; Do something that you want to do. If you work a job that you don't like, you will slowly and slowly lose interest in working.
Like the song Get Money by Junior M.A.F.I.A and The Notorious B.I.G states ,"**** *******, get money."