The accumulation of money is only one aspect people can wear themselves out using their own cleverness as Proverbs 23 states here.
Power, property, prestige and control are other desires that people will focus their lives on, or that Christians can put before God too.
There are so many Christians who are still 1 foot in the world, and remember what Jesus said;
You can not serve God AND money.
Never lose sight on the fact that you do not have a ‘new’ or ‘different’ way to walk true in the word, while still focusing on success in the World.