Fighting the Monday feeling

Shout for joy to the Lord, all the earth.
Worship the Lord with gladness;
come before him with joyful songs.

Know that the Lord is God.
It is he who made us, and we are his;
we are his people, the sheep of his pasture.

Enter his gates with thanksgiving
and his courts with praise;
give thanks to him and praise his name.

For the Lord is good and his love endures for ever;
his faithfulness continues through all generations.

Psalm 100