FYI, when you tell the Lord He can have all of you, He can have everything– He'll take you up on your offer. What can the Lord do when we are completely yielded to Him?

Anything.

And Jesus, walking by the Sea of Galilee, saw two brothers, Simon called Peter, and Andrew his brother, casting a net into the sea; for they were fishermen.

Then He said to them, "Follow Me, and I will make you fishers of men."

They immediately left their nets and followed Him. 

Matthew 4:18-20