Jesus made it very clear that those who worry about their life and food and clothing end up serving money.
Disciples of the King are not supposed to not worry about these things.
Those who worry are the Gentiles — those outside of the promises of God.
“No one can serve two masters …You cannot serve God and mammon."
He immediately follows this with “therefore,” as in “therefore do not worry about your life,” thus connecting the "do not worry" statement to the preceding statement about serving either God or money. The love of money is the root of all kinds of evil. And love of money can cause you to support all kinds of evil power structures.
Here is the full text of Matthew 6:24-33 (NKJV):
“No one can serve two masters; for either he will hate the one and love the other, or else he will be loyal to the one and despise the other. You cannot serve God and mammon. “Therefore I say to you, do not worry about your life, what you will eat or what you will drink; nor about your body, what you will put on. Is not life more than food and the body more than clothing? “Look at the birds of the air, for they neither sow nor reap nor gather into barns; yet your heavenly Father feeds them. Are you not of more value than they?
“Which of you by worrying can add one cubit to his stature?
“So why do you worry about clothing? Consider the lilies of the field, how they grow: they neither toil nor spin;
“and yet I say to you that even Solomon in all his glory was not arrayed like one of these.
“Now if God so clothes the grass of the field, which today is, and tomorrow is thrown into the oven, will He not much more clothe you, O you of little faith?
“Therefore do not worry, saying, ‘What shall we eat?’ or ‘What shall we drink?’ or ‘What shall we wear?’
“For after all these things the Gentiles seek. For your heavenly Father knows that you need all these things.
“But seek first the kingdom of God and His righteousness, and all these things shall be added to you.
“Therefore do not worry about tomorrow, for tomorrow will worry about its own things. Sufficient for the day is its own trouble.
"For the love of money is a root of all kinds of evil, for which some have strayed from the faith in their greediness, and pierced themselves through with many sorrows."
P.S. Matthew 6:33 is my favorite scripture. I read it or recite it every night right before I close my eyes to rest.