Be careful for nothing; but in every thing by prayer and supplication with thanksgiving let your requests be made known unto God. (Philippians 4:6, KJV)

i.e. Do not get worried over nothing...
Fret and worry indicate a lack of trust in God’s wisdom, sovereignty, or power. Delighting in the Lord and meditating on his word are a great antidote to anxiety (Ps. 1:2). in everything. All difficulties are within God’s purposes. prayer and supplication with thanksgiving . . . requests. Gratitude to God accompanies all true prayer.