I think that is a great plan and good advice, but you may find as you continue in your career that you enjoy work more. When I was starting out I was always tired, anxious and frustrated. Now I would never even get hired for those kinds of jobs (or take them). You may get to a point where you have a lot more power and discretion at work and enjoy it. There's a lot to be said for working at jobs you enjoy.
I hope to one day find meaningful work I am compensated for, or have accumulated enough wealth such that compensation is no longer relevant. Thanks for the reply.