Happy (Grateful) Thanksgiving
But yes, when thinking of life in relative terms, most of us have a lot to be grateful for in our lives.
One step I've taken is what I call appreciations. Just let someone know you appreciate them. I wrote to Jimmy Carter years back to tell him what he meant to me and he sent back my letter saying "thank you" with his signature.
I like to tell people, even though it can sometimes feel weird, "You matter in my life. I'm glad to call you friend."
You'd better surprised at how a little appreciation goes a long way in changing your outlook.