Morning and Evening Gratitude Prayer

“Whoever says when he reaches morning: “O Allah, whatever blessing has reached me or any of Your creatures this morning, it is from You. You are One, You have no partner, praise is due to You, thanks be to You”, then the thanks of that day is due to Allah.” He has paid his debt. Whoever says the same things when evening comes, he also fulfills his debt of gratitude for that night.” (Abu Dawud, Adab 110, (5073))