3 Ways to Delight Yourself in the Lord—Meaning of Psalm 37:4

Psalm 37:4 says God gives you the desires of your heart when you delight yourself in the Lord. How do we do that in practical ways? What does this verse mean?
Psalm 37:4 says God gives you the desires of your heart when you delight yourself in the Lord. How do we do that in practical ways? What does this verse mean?