We pray to God in different ways. Some sing praises. It matters not how prayer is done. As long as it is done.
Your Father knows the things you have need of before you ask Him. Matthew 6:8
The Bible tells us that God knows our every thought and every word on our tongue Psalm 139:1-4)
And when we don't know what to pray for, the Holy Spirit "makes intercession for us with groanings which cannot be uttered" Romans 8:26