Hallelujah

I like words and here is an interesting word to say to yourself every now and again. You might think it is just a word, but words have a tremendous effect on the mind - they can turn it in an instant. Try it now, say:

Hallelujah

It may make you feel relieved, or thankful, or joyful, or all of these things.

This is just one word - imagine if you had a bunch of words that somehow combined to bring your mind into a more positive state of thinking. What might those words be?