No matter what goes wrong today, God anticipated it. He already knew that you would need grace and mercy.
Psalm 79:9 — Help us, O God of our salvation, for the glory of your name; deliver us and forgive our sins for your name’s sake.
1 John 1:9 — If we confess our sins, he who is faithful and just will forgive us our sins and cleanse us from all unrighteousness.
Lamentations 3:22-23 — It is of the Lord’s mercies that we are not consumed, because his compassions fail not. They are new every morning: great is thy faithfulness.