Philippians 4:6-7 says, "Do not be anxious about anything, but in every situation, by prayer and petition, with thanksgiving, present your requests to God. And the peace of God, which transcends all understanding, will guard your hearts and your minds in Christ Jesus."
In my naive understanding, I thought this meant that if you prayed, He would answer. Almost a transaction between me and God. My request will be answered. I didn’t stop to think about what else God might have in mind.