The Secret to a Life of Gratitude and Optimism

I'm not one of those grasses greener on the other side of the fence people. Iam doing what im meant to do and what i love. My worst day is still awesome. Given all the opportunity that iave had, what do i have to complain about? It doesn't mean i don't have moments of complaint,. But in the big context of my life, i have perspective. And that perspective allows me to have gratitude, and therefore to have joy.