Phil 4:6 talks about reducing stress, being humble and thankful and effectively communicating with the Lord, and not trying to be a "control-freak." There are many things to be "anxious" about today, things that we can't control. But there are many things to be thankful for also in those same areas or whatever concerns you.
This scripture says "be anxious for nothing"... it's amazing that in American Slang, to do something "for nothing" is essentially wasting time. Instead of wasting your time being anxious (for nothing), pray and daily turn over to God the details of your life, your career, your goals, your decisions, your passions and interests and whatever may concern you.
No matter where you are in life or in business, recognize and release your anxieties and be thankful for your many blessings!