Be anxious for nothing. What part of "nothing" don't you understand? But in everything, Is "everything"... every... thing? Is anything excluded from "everything"? In everything, by prayer and petition, with thanksgiving, present your requests to God. Philippians 4:6 Don't worry about anything, instead, pray about everything. Tell God what you need, and thank Him for all He has done.
"What a friend we have in Jesus, All our sins and griefs to bear! What a privilege to carry Everything to God in prayer! Oh, what peace we often forfeit, Oh, what needless pain we bear, All because we do not carry Everything to God in prayer!" I won't worry about tomorrow. Nor today. I do find I'm vulnerable in the morning. Anxious thoughts sometimes assail when I arise. Work-related worries. Here's a trick... Make a list of your concerns. Deal with them by e-mail or in person. It's the little foxes that spoil the vines, says Proverbs. Need to go on my knees. Hear from heaven. Get assurance from Him. Believe His Word when He says, "It's going to be alright." Don't feed your fears. Feed your faith.