In other words, those whose work primarily exercises their body should find ways to exercise their mind as well. And if your occupation mostly occupies your mind, then make times for exercising your body. You are steward of both mind and body. Work builds and fortifies character. If my job requires it, the answer is no.
Work enables service.
In one form or another, work empowers us to serve. And if you find yourself in an occupation that somehow doesn't seem to allow you to serve others directly, then direct a portion of your earnings to service. In addition to that, ask the Lord to show you how to serve those with whom and for whom you work. Work makes people productive. Life is more than fun.