Also I didn't receive the memo that says I can't feel gratitude towards the people, most of all to my wife Lydia, who have been there for me on the journey to my present stage of life.
Still another perspective to my particular sense of gratitude is an awareness of that for all my problems, my situation could be a lot worse.
I also have a strong appreciation and sense of awe for the grandeur of the natural world which is awesome for its beauty and web of interconnectedness that ranges from smallest the sub-atomic particle to the greatest supercluster of galaxies in the universe.
So I have a many things in my life for which I am grateful, and a realization that such good fortune should not be taken for granted. That may be the most important awareness about gratitude of all .