I am filled with gratitude, thankfulness, and deep appreciation.

Gratitude arrives through particulars, not through intensity. You can repeat that you are deeply appreciative all morning and feel nothing much at all.

Then you remember that your friend drove two hours for something that mattered only to you, and it lands without any effort — because it has a road in it, and a car, and someone choosing you over their Saturday.

Retrieve one scene like that today. Where you were, what they said, what it cost them. A single detail will do more work than any adjective.