I had read some time ago of some Tibetan who like to put a pinch of tea in a pot, and pour it out into a cup, to the point of overflowing. These are blessings.
I thank God for all that I have, and I try to see it as I do so. Running water, heat, air conditioning, sufficient food, varieties of food, clean water, health, a bed, a blanket, a sense of physical safety: the possible list is long.
Today I added: and I thank you for what good may come my way today. I like this. It sets a tone of expectation, of looking, of anticipatory gratitude.
Then I take a small piece of a flower from a flowering plant I keep, which has purple blossoms, and has done a fantastic job of staying in bloom for at least 4 months, and float it on the water, and ask for the wisdom and perception to see and appreciate the beauty that floats by me in this life.
Finally, I light a small tea candle, and ask for the wisdom and courage to be a light in this world.
It is congenial. It is my approach, but something like it, I think most people will find useful in the remembrance of the good, which cannot but drive out, or at least reduce, the terrors and anxieties of the present and past.