Overthinking is not stewardship.
As often as you think about it… surrender it. 
I read that somewhere this week and it reminded me what Jesus promised in Matthew 11. His yoke is easy and His burden is light. So if you’re chafing, sweating, and blistering under the weight of what you’re carrying… that burden may not be one He asked you to hold.
Lay it down.
And when the anxiety tries to make you pick it back up, train your mind to return to truth:
“You keep him in perfect peace whose mind is stayed on You…” Isaiah 26:3 “My thoughts are not your thoughts…” Isaiah 55:8–9 “As for God, His way is perfect…” Psalm 18:30 “The righteous cry out, and the Lord hears…”Psalm 34:17Girl—as often as you think about it, surrender it.
God loves you.
He can carry what crushes you.
You serve a GOOD God.
Trust Him.