Thankfulness

Thankfulness. A word which is means the "act of giving thanks". In the dictionary, it says after this statement, "especially to God". So people know that it is very important to give thanks to God. Then why don't we give thanks to him on a regular basis?
As Christians, we should be shouting out his name to lost. This is how we give thanks to him. Not only by giving him thanks through praise and worship, but through action. We should being giving to to him in return. 
1 Chronicles 16:8
Give thanks to the LORD, call on his name; make known among the nations what he has done.