He must grow greater

"John's answer was: He must grow greater and I must grow less."  (John 3: 27, 30)

Jesus Christ praised John the Baptist in these glowing words:
"Amen, I say to you, among those born of women there has been none greater than John the Baptist; yet the least in the kingdom of heaven is greater than he."  (Matthew 11: 11)

If John the Baptist, the greatest of all people wanted to grow less so that Christ Jesus would grow more in him, what then should I do?

Lord, help me by your grace to grow less so that you will grow more in me.